The 2008 Quarter Value Guide: From Face Value to Four Figures

A gem-condition 2008-P Oklahoma quarter has recorded sales above $2,200 — yet most 2008 quarters in your change are worth exactly $0.25. Whether you have an Oklahoma, New Mexico, Arizona, Alaska, or Hawaii quarter, the difference between face value and a real premium comes down to mint mark, condition, and the presence of named die varieties like the Arizona Extra Cactus or Alaska Sixth Claw. Use the free tools below to find out exactly what yours is worth.

⭐⭐⭐⭐⭐ Rated 4.8 by 1,347 users
Five 2008 Washington State Quarters showing Oklahoma, New Mexico, Arizona, Alaska and Hawaii designs

The five 2008 State Quarters — the final year of the program

$2,200+ Top sale for 2008-P Oklahoma in gem MS
2.4B+ Total 2008 quarters minted across all states
5 State designs — final year of the program
$1,200+ Top value for missing clad layer error

🔍 Is Your 2008 Oklahoma Quarter the Valuable One?

The 2008-P Oklahoma quarter is the single most sought-after regular-strike coin in the series for registry set collectors — gem examples in MS67+ are genuinely scarce. Use this checklist to see if yours could be the real deal.

Side-by-side comparison of common circulated and gem uncirculated 2008-P Oklahoma quarters showing surface quality difference

Common Example

Dull, worn surfaces with no luster. Washington's cheek and hairline are flat. Scissor-tailed flycatcher details are faint. Worth $0.25–$1.

Potentially Valuable

Full blazing cartwheel luster. Sharp, frosted details on the flycatcher's tail feathers. Zero marks on Washington's cheek. Could be worth $50–$2,200+.

Check all that apply to your coin:

📝 Describe Your 2008 Quarter for a Detailed Assessment

Don't know the grade or mint mark yet? Describe what you see in plain language and our analyzer will walk you through what it might mean for value.

Mention these things if you can
  • State design (Oklahoma, Arizona, Alaska…)
  • Mint mark: P, D, or S
  • Whether it's shiny or dull
  • Any doubling on lettering or portrait
  • Extra cactus or extra claw visible
Also helpful
  • Color (silver, copper-toned, dark)
  • Any missing edge reeding or blank areas
  • If one side looks pure copper-orange (missing clad)
  • Weight or size seems wrong
  • Found in change or a mint set

⚡ Want a specific dollar estimate — not just a description? The calculator below gives you an instant value based on state, mint, condition, and errors.

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🧮 Free 2008 Quarter Value Calculator

Answer three quick questions to get an instant value estimate with a rarity tier and market context.

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Step 1: Choose State & Mint Mark

Look at the coin's back for the state design, and right of Washington's neck for the P or D mark.

Step 2: Pick the Condition

If Washington's cheek is flat and dull, choose Worn. If there's full luster and no wear, choose Uncirculated or Gem.

Step 3: Any Errors or Varieties?

Check all that apply. Leave blank if none — a plain coin is still calculated accurately.

If you're not yet sure about your coin's state or condition, there's a 2008 Quarter Coin Value Checker online tool where you can upload a photo and get an AI-powered identification before using the calculator above.

📚 Jump to Any Section

This guide covers every aspect of 2008 quarter valuation — use the links to navigate directly.

⚠️ The Valuable 2008 Quarter Errors: Complete Guide

The 2008 State Quarters — the final five coins of the 10-year program — produced a variety of collectible errors across both the Philadelphia and Denver mints. Below are the six most significant error types documented by collectors and major grading services, listed in descending order of typical realized value. Each entry covers how the error occurred, how to recognize it, and what drives the premium.

2008 quarter with missing clad layer showing copper-orange reverse side
Most Valuable

Missing Clad Layer Error

$100 – $1,200+

The missing clad layer error occurs when one or both outer copper-nickel layers are absent from the planchet before striking. This is a planchet preparation defect — the blanks are punched from a bonded metal strip, and occasionally a strip section lacks the bonded outer layer, producing a blank that appears entirely copper-orange on one or both faces.

Identifying this error is straightforward once you know what to look for: the affected side will be a distinctly warm copper-orange color rather than the usual silver-white of the clad surface. If both sides are missing their cladding, the coin will appear copper on both faces and weigh approximately 3.5 grams — notably lighter than the standard 5.67 grams.

Collectors pay significant premiums because complete missing-clad examples are uncommon in any grade, and a double-sided missing clad coin is extremely rare. The 2008-D Oklahoma has been documented with both layers missing in MS66 condition, placing it among the finest known for this error type in the entire 2008 series.

How to spot it

Under bright light, one face will appear solid copper-orange. Weigh the coin: standard is 5.67g; a missing clad layer reduces weight to approximately 4.5–5.0g for single, or ~3.5g for double. Edge examination with a loupe reveals no visible copper-nickel bonding layer.

Mint mark

Both P (Philadelphia) and D (Denver) issues documented; D-mint Oklahoma most often cited in collector references.

Notable

The 2008-D Oklahoma with missing clad layers on both sides has been documented in MS66. Missing clad layer quarters across the State series regularly sell in the $100–$800 range for single-layer examples; double-layer examples command $800–$1,200+ depending on grade and state design.

2008 quarter with improperly annealed planchet error showing unusual dark discoloration on surface
Rarest Type

Improperly Annealed Planchet Error

$50 – $1,190

During production, coin blanks pass through an annealing furnace to soften the metal for striking. If the annealing temperature or duration is incorrect — either too hot or too cool — the resulting planchet develops abnormal hardness or unusual surface coloration. On copper-nickel clad quarters, improper annealing typically produces dark, mottled, or splotchy surfaces with a distinctive metallic discoloration unlike normal toning.

Visually, an improperly annealed quarter will display irregular dark patches, unusual brown or gray areas, or a streaky discoloration across its surface that cannot be explained by post-mint handling or environmental toning. The surface texture may also appear subtly different — sometimes showing a faint roughness under magnification at the affected zones.

The 2008-D Oklahoma has been documented with an improperly annealed planchet in MS66 condition, representing a high-end confirmed example of this error for the series. At the upper range, confirmed high-grade specimens have reached approximately $1,190. The premium is driven by the error's relative scarcity and the difficulty of finding examples with strong visual impact in gem condition.

How to spot it

Look for irregular, patchy dark discoloration — brownish or grayish zones that don't follow normal toning patterns. Under a 10× loupe, the surface at affected areas may show subtle roughness. The discoloration persists even when the coin is tilted under strong light.

Mint mark

D (Denver) and P (Philadelphia) examples both documented; D-mint Oklahoma is the most prominent confirmed specimen.

Notable

High-grade examples of this error can reach approximately $1,190 in documented sales. Because improper annealing is a pre-strike planchet defect rather than a die or strike error, each affected coin is unique in its discoloration pattern, making strong visual specimens especially desirable.

Close-up of 2008 Arizona quarter reverse showing Extra Cactus die break variety with additional protrusion on saguaro cactus
Most Famous

Arizona Extra Cactus Die Break

$5 – $440+

The Arizona Extra Cactus is a progressive die-break variety specific to the 2008 Arizona quarter reverse. As the working die accumulated stress during production, a crack propagated across the die face in the area of the saguaro cactus. This crack transferred as a raised line or protrusion on struck coins, creating the appearance of an extra arm, leaf, or growth on the cactus. On some advanced die states, the crack extends over the designer's initials at the lower left of the reverse design.

Recognizing the variety requires examining the saguaro cactus area with at least a 5× loupe. Look for a small raised protrusion, ridge, or extra arm emanating from the cactus trunk or near its base, in a location where the original design shows no feature. The extra element will be a raised (not incuse) line or blob, which distinguishes it from a post-mint scratch or contact mark on the coin's surface.

This is among the most visually dramatic named die-break varieties in the State Quarters series, comparable to the 1999 Delaware Spitting Horse and 2004 Wisconsin High/Low Leaf in collector recognition. A 2008-P Arizona with a dramatic die crack sold for $440 in MS61, and strong examples command ongoing premiums from both die-variety specialists and state quarter completionists.

How to spot it

Examine the saguaro cactus reverse with a 5–10× loupe. The Extra Cactus appears as a small raised protrusion or ridge on the cactus trunk or near the designer's initials at lower left. It is always raised above the surface — not a scratch or incuse mark.

Mint mark

Both P (Philadelphia) and D (Denver) issues documented; variety exists across the full production run.

Notable

A 2008-P Arizona in MS61 with a dramatic reverse die crack sold for $440 in 2019 per collector reports. Minor examples sell for $5–$30, while dramatic specimens with visible extra arms command $50–$440+. Listed as a recognized die-break variety in collector databases for the State Quarters series.

Close-up of 2008 Alaska quarter reverse showing bear claws with the extra sixth claw die break variety visible
Best-Kept Secret

Alaska Sixth Claw Die Break

$10 – $200+

The Alaska Sixth Claw is a die-break variety found on the 2008-P and 2008-D Alaska quarters. The Alaska reverse design features a brown bear standing in a river catching a salmon, with the bear's raised front foot prominently displaying five distinct claws. As dies accumulated strike fatigue, a progressive die crack developed in the area of the bear's foot, creating a raised extra claw — a sixth — on the struck coins.

To identify this variety, examine the bear's front claws under a 10× loupe. Count carefully: a standard Alaska quarter shows exactly five claws on the raised foot. The die-break variety shows a raised sixth claw — an additional protrusion adjacent to the standard five. Like all die-break varieties, the extra feature is always raised (above the field), distinguishing it cleanly from post-mint damage.

The Sixth Claw is recognized in coin roll hunting and State Quarter variety collecting communities as one of the most visually interesting die breaks of the 2008 series. It is more subtle than the Arizona Extra Cactus, which contributes to collectors' excitement when they find a strong example — particularly in high MS grades where the die break appears crisp and well-defined against fully lustrous surfaces.

How to spot it

Under a 10× loupe, count the bear's front claws on the reverse. Standard design: 5 claws. The Sixth Claw variety shows an additional raised protrusion immediately adjacent to the normal claw group. The extra claw is always raised, never incuse or scratched into the surface.

Mint mark

Both P (Philadelphia) and D (Denver) issues documented; found on both mints across the production run.

Notable

Listed in die-variety references for the State Quarters program alongside the Arizona Extra Cactus as a recognized die-break variety. Premium examples in MS65+ with a strong, well-defined extra claw command premiums from variety specialists. Minor examples sell for $10–$50; sharp, dramatic strikes in gem condition can approach $200+.

Close-up of 2008 quarter obverse showing Doubled Die Obverse error with doubled lettering visible on LIBERTY and IN GOD WE TRUST
Collector's Favorite

Doubled Die Obverse (DDO)

$20 – $520+

The Doubled Die Obverse error occurs during the die-making process when a working die receives two slightly misaligned impressions from the hub. Each impression stamps the design into the die face, but if the second impression is rotated or shifted even fractionally, the resulting die produces coins with visibly doubled design elements. On 2008 quarters, the most common doubling locations are Washington's portrait, the word "LIBERTY," and the motto "IN GOD WE TRUST."

Under a 10× loupe, doubled die coins show a distinct doubled contour on lettering, date, or design elements — a separation between the two impressions that is mechanical and precise, not the soft blurring of a weak strike or die deterioration doubling. The doubling on strong DDO examples appears as a clean, separated secondary image running parallel to the primary design element.

The 2008-D Oklahoma DDO is among the most documented examples in the series, with a confirmed MS65 example showing both obverse and reverse die doubling. Such examples have sold in the $520 range. Minor DDO examples with subtle doubling typically bring $20–$150 on the open market, while dramatically doubled premium specimens command the highest prices among State Quarter collectors.

How to spot it

With a 10× loupe, examine "LIBERTY," "IN GOD WE TRUST," and Washington's hair detail above the ear. True DDO shows distinct, separated parallel doubling — not machine doubling (flat, shelf-like) or die deterioration (mushy blurring). The separation must be visible as two distinct impressions.

Mint mark

Both D (Denver) and P (Philadelphia) examples documented; D-mint Oklahoma DDO is the most prominent confirmed reference specimen.

Notable

A 2008-D Oklahoma DDO in MS65 sold for approximately $520 per collector auction reports. Strong DDO examples are distinguishable from common machine doubling via the parallel-separation test: true hub doubling shows clean, uniform offset while machine doubling shows flat, smeared shelving.

2008 quarter with off-center strike showing Washington portrait shifted with blank crescent area on opposite side
High Drama Value

Off-Center Strike Error

$30 – $730+

An off-center strike results when the coin planchet is not correctly seated within the collar of the coining press at the moment of striking. If the planchet shifts before or during the strike, the dies contact the metal at an off-center position, producing a coin where the design elements are misaligned toward one edge and a blank crescent-shaped area appears on the opposite edge. The percentage of the off-center strike correlates directly with premium — a 10% off-center brings modest value, while a 50% off-center that retains a readable date commands top dollar.

Visual identification is immediate: the obverse will show Washington's portrait noticeably shifted from the center, and the reverse state design will be correspondingly offset. The blank area is a flat, undesigned crescent of metal. Collectors prize examples where the date and mint mark remain fully visible despite the dramatic shift, as these are the most commercially desirable off-center strikes.

A die clash error on a 2008 Hawaii D-mint quarter in MS61 fetched $730 at Great Collection in 2022, illustrating the upper end of the market for dramatic mint errors on 2008 state quarters. Off-center strikes across the 2008 series are broadly valued based on percentage of shift and grade. The 2008-D Arizona in MS66 with a dramatic off-center configuration is among the finest documented off-center examples for the series.

How to spot it

Look for Washington's portrait shifted noticeably off-center with a blank undesigned crescent area visible on the opposite side. Use a ruler or compare to a standard quarter to estimate the percentage of offset. Verify the date is visible — this dramatically increases value.

Mint mark

Documented across all P and D mint states; D-mint Arizona MS66 off-center cited in collector error references for the series.

Notable

Off-center strikes where 20–50% of the design is off-center while the date and mint mark remain readable command the highest premiums. Values range from $30–$100 for minor shifts, $100–$400 for moderate (25%+) examples, and $400–$730+ for dramatic 40–50% specimens in MS grades. Professional grading recommended for examples above $100 in estimated value.

🎯 Think you've spotted one of these errors on your coin? Get an instant dollar estimate using the calculator — pick your state, condition, and check the matching error box.

Calculate Error Value →

📊 2008 Quarter Value Chart at a Glance

The table below covers all ten regular-strike 2008 quarter issues across four condition tiers. For a fully illustrated walkthrough of how to distinguish each grade, see this complete 2008 quarter identification and value breakdown guide with comparison photos. Highlighted rows indicate the most valuable issues for each tier.

Issue Worn (G–F) Circulated (VF–AU) Uncirculated (MS60–65) Gem MS (MS66+)
2008-P Oklahoma $0.25 $0.70 – $1 $2 – $40 $40 – $2,200+
2008-D Oklahoma $0.25 $0.70 – $1 $2 – $25 $25 – $250
2008-P New Mexico $0.25 $0.70 – $1 $2 – $15 $15 – $120
2008-D New Mexico $0.25 $0.70 – $1 $2 – $30 $30 – $1,050
2008-P Arizona $0.25 $0.70 – $1 $2 – $30 $30 – $1,330
2008-D Arizona $0.25 $0.70 – $1 $2 – $25 $25 – $1,190
2008-P Alaska $0.25 $0.70 – $1 $2 – $10 $10 – $69
2008-D Alaska $0.25 $0.70 – $1 $2 – $20 $20 – $710
2008-P Hawaii $0.25 $0.70 – $1 $2 – $10 $10 – $55
2008-D Hawaii $0.25 $0.70 – $1 $2 – $15 $15 – $82
2008-S Clad Proofs (any state) $4 – $64 DCAM
2008-S Silver Proofs (any state) $14 – $120 DCAM

⭐ = Signature variety (highest gem value)  |  Red highlight = rarest/highest silver proof value  |  Source: PCGS, CoinValueApp, CoinWorld (2026 edition)

📱 CoinKnow lets you scan your 2008 quarter in seconds to get an instant value estimate on the go — a coin identifier and value app.

🏭 2008 Quarter Mintage & Survival Data

Group photo of all five 2008 State Quarter reverse designs arranged in production order: Oklahoma, New Mexico, Arizona, Alaska, Hawaii

The 2008 series closed the 10-year 50 State Quarters Program with production totaling over 2.4 billion circulating coins. Oklahoma received the lowest single-issue mintage of the year with 194.6 million Denver-mint strikes — the scarcest of all ten 2008 regular-strike issues, which partially explains its premium values in gem grades.

Issue Mint Mintage Finish
2008 Oklahoma Philadelphia (P) 222,000,000 Business Strike
2008 Oklahoma Denver (D) 194,600,000 Business Strike
2008 New Mexico Philadelphia (P) 244,200,000 Business Strike
2008 New Mexico Denver (D) 244,400,000 Business Strike
2008 Arizona Philadelphia (P) 244,600,000 Business Strike
2008 Arizona Denver (D) 265,000,000 Business Strike
2008 Alaska Philadelphia (P) 251,800,000 Business Strike
2008 Alaska Denver (D) 254,000,000 Business Strike
2008 Hawaii Philadelphia (P) 254,000,000 Business Strike
2008 Hawaii Denver (D) 263,600,000 Business Strike
2008 All States San Francisco (S) — Clad ~2,078,112 per state Proof DCAM
2008 All States San Francisco (S) — Silver ~1,192,908 per state Silver Proof DCAM
Total Circulation Strikes 2,438,200,000 All five states combined
Composition specs: 2008 circulation quarters are copper-nickel clad copper — 91.67% copper core with 8.33% nickel outer layers. Weight: 5.67 grams. Diameter: 24.26 mm. Designer: John Flanagan (obverse, based on 1932 original). Each state reverse was designed and selected through a Treasury Department review process. Silver proof issues (S-mint) are 90% silver / 10% copper and weigh 6.25 grams.

🔬 How to Grade Your 2008 Quarter

The difference between a $0.25 coin and a $500+ coin on the same 2008 quarter is almost entirely in the grade. Here's what each tier looks like in practice.

Grading strip showing 2008 Oklahoma quarter in four condition tiers from worn to gem uncirculated side by side

Worn (G–F, grades 4–15)

Washington's cheek and hairline are flat. The scissor-tailed flycatcher (Oklahoma), Grand Canyon layers (Arizona), or other state details are smooth and indistinct. Worth $0.25 — face value only. These circulated coins sat in pockets for years.

Circulated (VF–AU, grades 20–58)

High points show some wear but state-specific reverse details remain mostly clear. Washington's hairline above the ear shows slight flattening. Any mint luster is gone or only traces remain in protected areas. Worth $0.70 to $1 for most issues.

Uncirculated (MS60–65)

No wear, but contact marks from bag handling are visible on Washington's cheek and in the open fields. Full mint luster present — the cartwheel effect spins across the coin when tilted. Most 2008 quarters pulled from rolls or mint sets fall here. Worth $2–$30 depending on state and mark count.

Gem MS (MS66+)

Virtually mark-free surfaces with blazing, original luster. Washington's cheek shows zero detracting marks. Full design strike with sharp cactus arms (Arizona), individual tail feathers (Oklahoma flycatcher), or crisp star positions (Alaska). Worth $25–$2,200+ depending on the specific state and mint. PCGS/NGC certification required for premium sales.

Pro tip — Luster is the key variable: On clad quarters, look for the rotating "cartwheel" luster effect when you tilt the coin under a single light source. Any dullness, haze, or broken luster pattern indicates a circulated coin or post-mint cleaning, both of which dramatically reduce value. For MS66+ coins, even a single detracting mark on Washington's cheek — the most visible area — can drop the grade two full points.

🔎 CoinKnow helps you match your coin's surface quality against graded reference examples by comparing photos from your phone — a coin identifier and value app.

💰 Where to Sell Your Valuable 2008 Quarter

The right venue depends on your coin's value tier. A $1 circulated coin belongs in a different place than a $500 gem MS specimen.

🏛️ Heritage Auctions

Best for certified gem MS examples worth $100+, especially Oklahoma, Arizona, or New Mexico P-mint coins in MS67 or higher. Heritage's numismatic auctions reach the widest collector base and typically realize the strongest prices for registry-quality pieces. Reserve minimums apply, and the process takes weeks, but the competition drives up hammer prices significantly for top-tier coins.

📦 eBay / Online Marketplaces

Ideal for mid-range coins worth $5–$150. Browse recent sold listings and actual prices for 2008-P Oklahoma quarters on the market to set a competitive price before listing. "Buy It Now" works best for common-grade examples; auction format generates more competition for attractive error coins. Always photograph both sides in good light.

🏪 Local Coin Shop

Convenient for immediate cash on circulated examples, but expect 50–70% of retail value — dealers need their margin. Bring your coin in a protective flip or 2×2 holder. Best for lots of circulated state quarters you want to move quickly. Ask for a written offer before committing; the first offer is rarely the best offer.

💬 Reddit r/Coins

The r/coins and r/coincollecting subreddits have active communities who can give free second opinions on errors and varieties before you pay for grading. The r/PMsforsale subreddit allows direct peer-to-peer sales for lower-value items. Great for getting confirmation on whether that Arizona Extra Cactus or Alaska Sixth Claw is real before investing in professional grading.

💡 Get it graded first: Any 2008 quarter you believe is worth $100 or more in gem condition should be submitted to PCGS or NGC before selling. Certification adds credibility, prevents disputes about grade, and typically adds 20–50% to realized prices at auction for high-grade examples. Factor in ~$25–$50 per coin for grading costs at the economy tier, and only submit coins with an unaltered, original surface — cleaned coins receive a "Details" designation that cuts value sharply.

❓ Frequently Asked Questions

The most common questions about 2008 quarter values, answered with specific data.

What is a 2008 quarter worth?
Most circulated 2008 quarters from any of the five state designs — Oklahoma, New Mexico, Arizona, Alaska, or Hawaii — are worth face value ($0.25). Lightly worn examples in AU grades may bring $0.70 to $1. Uncirculated examples graded MS60-MS65 typically sell for $2 to $10, while high-grade gem specimens in MS67-MS69 can reach $100 to over $2,200 depending on the specific state and mint.
Which 2008 quarter is the most valuable?
The 2008-P Oklahoma quarter holds the highest known auction record among regular-strike 2008 quarters, with gem uncirculated examples reaching approximately $2,200 in top MS grades. The 2008-D Oklahoma is the scarcest by mintage (194.6 million) among the five states, and high-grade examples regularly command premiums. The 2008-P Arizona has also recorded strong sales in the $1,000–$1,330 range for top-tier specimens.
How do I find the mint mark on a 2008 quarter?
On all 2008 Washington quarters, the mint mark is located on the obverse (front) of the coin, just to the right of Washington's neck/ribbon. A 'P' indicates Philadelphia, 'D' indicates Denver, and 'S' indicates San Francisco (proof coins only). The mint mark is small — use a magnifying glass or 5× loupe if you have trouble reading it. No mint mark means the coin was struck before 1980, which doesn't apply to 2008 issues.
What 2008 quarter errors are worth the most money?
The most valuable 2008 quarter errors include the Missing Clad Layer error (both sides missing can reach $800–$1,200+), the Improperly Annealed Planchet error (up to ~$1,190), Off-Center Strikes (value increases with percentage off-center), and the Doubled Die Obverse (DDO). The recognizable die-break varieties — the Arizona Extra Cactus and Alaska Sixth Claw — are the most famous named varieties and bring consistent premiums among state quarter collectors.
Is a 2008-S quarter silver?
Only the specially designated 2008-S Silver Proof quarters contain silver — they are struck in 90% silver and carry a 'S' mint mark from San Francisco. These were sold in collector sets, never released into circulation. Regular 2008-P and 2008-D quarters are copper-nickel clad copper (91.67% copper core with 8.33% nickel outer layers) and contain no silver. Silver proof versions of each of the five 2008 state designs are worth $14–$120 depending on the state.
What is the Arizona Extra Cactus quarter error?
The Arizona Extra Cactus error is a die-break variety where a progressive die crack on the reverse creates an additional raised 'leaf' or protrusion on the saguaro cactus design. On some specimens, the crack extends over the designer's initials. This error is found on both 2008-P and 2008-D Arizona quarters. Minor examples typically sell for $5–$30, while dramatic specimens with bold, well-defined extra cactus features can command higher premiums from state quarter specialists.
What is the Alaska Sixth Claw quarter error?
The Alaska Sixth Claw is a die-break variety where a progressive die crack on the 2008-P or 2008-D Alaska quarter reverse creates an extra raised claw on the brown bear's foot holding the salmon. A normal Alaska quarter shows five claws; the die-break variety shows a sixth. This is one of the most visually distinctive named die varieties in the entire State Quarters program, and collectors pay a premium for sharp, visible examples graded MS63 or better.
How many 2008 quarters were made?
The 2008 State Quarters program produced over 2.4 billion circulating coins across five designs and two mints. Individual mintages: Oklahoma — 222 million (P) and 194.6 million (D); New Mexico — 244.2 million (P) and 244.4 million (D); Arizona — 244.6 million (P) and 265 million (D); Alaska — 251.8 million (P) and 254 million (D); Hawaii — 254 million (P) and 263.6 million (D). The San Francisco Mint also produced clad and silver proof versions for collector sets.
Should I clean my 2008 quarter before selling it?
Never clean a coin before selling or having it graded. Cleaning removes the original mint luster and microscopic surface texture, replacing it with hairline scratches visible under magnification. A cleaned coin will receive a 'details' or 'cleaned' designation from PCGS or NGC, which dramatically reduces its market value compared to a naturally toned, unaltered coin in the same grade. Even light polishing with a cloth can destroy significant numismatic value.
What is the 2008 Hawaii quarter final-year significance?
The 2008 Hawaii quarter was the 50th and final coin in the 10-year 50 State Quarters Program, which ran from 1999 to 2008. As the program's concluding issue, it features King Kamehameha I and the state motto 'Ua Mau ke Ea o ka Aina i ka Pono.' The silver proof version (2008-S Silver Hawaii DCAM) is the most valuable of the five 2008 silver proofs, with top examples reaching $120. Its historical significance as the last state quarter has maintained collector interest.

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