A 1964-D quarter graded PCGS MS68 CAC hammered for $38,400 at Stack's Bowers in March 2021 — the all-time record for any silver Washington quarter. Most circulated examples are worth their 90% silver melt value, but proofs, gems, and error varieties tell a very different story.
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The free value calculator above covers every 1964 quarter type — silver melt, proof DCAM, DDO, DDR, RPM, Type B, and the ultra-rare Type C transitional reverse.
Go to the CalculatorThe 1964-D in gem MS-65 to MS-68 condition is the most sought-after regular-strike 1964 quarter. Despite its enormous mintage of 704 million, gem survivors are scarce — only two coins have been certified MS-68 by PCGS. Use this checklist to assess your Denver quarter's potential.
Washington's cheekbone and hair above the ear show flat, worn surfaces. Eagle breast feathers show wear. No cartwheel luster visible. Worth approximately $6–$8 silver melt value.
Full original silver cartwheel luster radiating across both sides. Hair strands above Washington's ear fully defined. Eagle breast feathers fully struck and sharp. Few or no contact marks visible to the naked eye. Worth $30–$38,400 depending on exact grade.
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For a complete illustrated 1964 quarter identification guide covering every variety and condition tier, see the detailed 1964 quarter identification and value breakdown by condition. The table below compares all major varieties based on PCGS auction data and current dealer price guides.
| Variety | Worn / Circulated | Uncirculated (MS 60–64) | Gem (MS/PR 65–66) | Superb Gem (67+) |
|---|---|---|---|---|
| 1964 Philadelphia (No Mint Mark) | $6 – $8 (melt) | $9 – $15 | $25 – $75 | $250 – $12,000 |
| 1964-D Denver | $6 – $8 (melt) | $9 – $20 | $30 – $100 | $300 – $38,400 |
| 1964 Proof (PR) | — | — | $10 – $20 | $30 – $100 |
| 1964 Proof Cameo (CAM) | — | — | $25 – $80 | $100 – $500 |
| 1964 Proof Deep Cameo (DCAM) | — | — | $50 – $200 | $300 – $1,500+ |
| DDR FS-801 (Strongest Doubled Die) | $100 – $200 | $200 – $600 | $600 – $1,920 | $1,920+ |
| DDO (Doubled Die Obverse) | $25 – $60 | $60 – $200 | $200 – $500 | $500+ |
| RPM FS-501 (1964-D only) | $15 – $40 | $40 – $100 | $100 – $250 | $250+ |
| Type B Reverse | $26 – $60 | $60 – $110 | $110 – $250 | $250+ |
| Type C Transitional Reverse (1964-D) | Ultra-rare — authenticated examples $8,400+ · Contact PCGS/NGC immediately | |||
| Off-Center Strike (25%+, full date) | $50 – $100 | $100 – $200 | $200 – $300 | $300+ |
All values are estimates based on PCGS auction data · 2026 edition. Silver melt figures assume ~$30/oz spot price; actual melt value fluctuates with silver markets.
The 1964 Washington Quarter was produced in record quantities across two mints — over 1.26 billion business strikes plus nearly 4 million proofs — during the final year of silver coinage. The scale of that production, combined with hand-punched mint marks and multi-impression die-making processes, created an unusually rich variety landscape. Below are the six most significant error types and die varieties, ranked by maximum collector value.
The Type C Transitional Reverse is the rarest and most historically significant error in the entire 1964 quarter series — a genuine 90% silver coin carrying a reverse die intended for the new copper-nickel clad coinage of 1965. This error occurred during the chaotic transition period when die inventory from the incoming clad era was inadvertently mixed with silver-era production equipment at the Denver Mint. The 1965 reverse die has subtle but consistent differences compared to the standard 1964 reverse: the eagle's breast feathers show shallower, slightly flatter relief, and letter spacing on the reverse differs from the standard 1964 Type A design. These differences require direct comparison with known reference examples to identify reliably. Only a tiny handful of authenticated 1964-D Type C examples are confirmed to exist, making each specimen an extraordinary numismatic find. The error represents a literal silver bridge between the silver era and the modern clad era of American coinage — a 90% silver coin that inadvertently carried the design language of its copper-nickel successor. Because the diagnostic differences are subtle and the potential value is significant, professional authentication by PCGS or NGC is not just recommended — it is essential. Uncertified examples are nearly impossible to sell at fair market value, and misidentification is a real risk without expert comparison to verified reference coins. Any suspected specimen should be handled carefully and submitted without delay to a major grading service for definitive attribution.
The 1964 Washington quarter produced four distinct Doubled Die Reverse varieties — an unusually rich variety landscape reflecting the enormous scale of production. Of the four, the FS-801 is the strongest, most dramatic, and most desirable to collectors. Like all true doubled die errors, the FS-801 originated during die production when the master hub struck the working die multiple times with slight misalignment, permanently embedding a doubled image onto every coin struck from that die. The doubling is most prominent on QUARTER DOLLAR at the bottom of the reverse, where letters show clear, rounded secondary images with split serifs visible under 10× magnification. UNITED STATES OF AMERICA and the eagle's surrounding design elements also show the characteristic doubling. The other three varieties — FS-802, FS-803, and FS-804 — display different doubling characteristics on different design elements, each a distinct collectible. The FS-801 designation comes from the Cherrypickers' Guide to Rare Die Varieties by Bill Fivaz and J.T. Stanton, the authoritative numismatic reference for die variety attribution. Because machine doubling is extremely common on high-volume 1964 production coins and adds zero numismatic value, accurate identification using a 10× loupe with proper diagnostic technique is essential. True FS-801 doubling shows raised, rounded secondary images — not flat shelves. Cross-referencing your coin with PCGS CoinFacts or CONECA variety listings before submitting for certification is strongly recommended to identify the specific sub-variety, as premiums vary considerably between the four documented FS designations.
Doubled Die Obverse errors on 1964 quarters are actively searched for by variety collectors and represent accessible entry points into the 1964 error market. Both the Philadelphia and Denver mints produced DDO varieties in 1964, making them targets across both mint marks. The doubling originates in the die-making process, when the master hub struck the working die multiple times with slight misalignment between impressions. In 1964, this multi-impression process was still required to fully transfer the design depth onto working dies, creating the conditions for doubled images whenever alignment was imperfect. The resulting doubled die then transferred its characteristic doubling to every coin struck from it — making DDO a true die variety, not a striking error unique to individual coins. On 1964 Washington quarters, the doubling is most commonly visible in the lettering of IN GOD WE TRUST and LIBERTY on the obverse. Strong examples show clear separation between primary and secondary letter images, particularly on the vertical strokes and serifs of the inscription letters. The date 1964 and Washington's portrait details can also show subtle doubling on some varieties. The strength of the doubling determines value: minor varieties with subtle effects visible only under strong magnification command modest premiums, while dramatic examples with clear naked-eye doubling can reach several hundred dollars in gem grades. As with all doubled dies, the critical diagnostic challenge is distinguishing genuine doubled die doubling (rounded, raised) from worthless machine doubling (flat, shelf-like). Multiple DDO sub-varieties are cataloged by CONECA and the Cherrypickers' Guide for this date.
The 1964-D Repunched Mint Mark varieties are the most collectible errors exclusive to Denver-minted 1964 quarters. They owe their existence to a labor-intensive process that was standard mint practice through the late 1980s. Before computer-controlled die production, mint mark letters were hand-punched into working dies individually using a hand-held punch and a mallet. If the punch slipped between blows, or if the engraver repositioned the punch for a second strike, the D mint mark was applied at multiple positions, permanently creating a doubled or shifted mark on every coin from that die. The two documented 1964-D RPM varieties are designated FS-501 and FS-502 in the Cherrypickers' Guide. The FS-501 shows the secondary D shifted noticeably to the north of the primary D, creating what appears as a D with an extra outline or shadow above it. The FS-502 displays a different directional shift from its own primary. Both varieties require at least 10× magnification to identify confidently, as the secondary punch impression can be subtle on some die states. Dedicated variety collectors specifically target RPM varieties because they represent die-specific attributions that can be researched, attributed, and certified. While the per-coin premium is modest compared to doubled dies or transitional reverses, PCGS or NGC certified RPM coins carry demonstrably higher prices than raw unattributed examples of the same grade. For collectors, the FS-501 is considered the crown jewel of the two varieties due to its more dramatic and easily visible northward shift, making it more frequently encountered in specialty sales and dealer stock.
The Type B Reverse is one of the most accessible and collector-friendly varieties in the 1964 Washington quarter series — a genuine die variety recognized by major grading services and the Cherrypickers' Guide, requiring only moderate magnification to attribute confidently. The error occurred because the U.S. Mint used two different reverse die designs for 1964 quarters. The Type A reverse was designed for standard circulation coin production, while the Type B reverse was designed specifically for proof coins, with subtle differences in the spacing of certain design elements. During the enormous production run of 1964, dies occasionally became mixed or misrouted, resulting in some business-strike circulation coins being struck with proof-intended Type B reverse dies. The key diagnostic difference is the spacing within STATES: the Type A shows the smallest gap between E and S in STATES, while the Type B shows a noticeably different spacing designed to the proof specification. The reverse also shows differences in the gap between the A in DOLLAR and the nearest leaf of the olive branch. These distinctions are subtle but consistent and documentable with a 10× loupe and a reference image from PCGS CoinFacts or the Cherrypickers' Guide. Type B quarters are not dramatically rare, but they are genuine variants documented across both Philadelphia and Denver mintages in a wide range of circulated and uncirculated grades. Certified examples consistently command a clear premium over standard business strikes, making this variety an excellent introduction to 1964 variety collecting for collectors at any experience level.
Off-center strikes on 1964 Washington quarters combine the inherent numismatic interest of the silver era's last year with one of the most visually dramatic error types in American coinage. These errors occur when the coin planchet is not properly centered between the dies in the coining press, causing part of the design to print while a blank, unstruck crescent of silver planchet remains visible on the opposite edge. The 1964 quarter's 90% silver composition means these coins carry an intrinsic melt value floor of approximately $6–$8 regardless of the error, providing downside protection for buyers. For collectors, the value of an off-center 1964 quarter scales directly with two factors: the percentage of off-center displacement (larger equals more visual drama and more collector interest) and whether the date 1964 remains fully legible on the struck portion of the coin. A 50% off-center strike with the full date visible represents the most desirable combination for this error type. Minor 5–10% displacements command only modest premiums above melt. More dramatic 20–30% examples with intact dates bring $50–$100 in circulated condition, while extreme strikes of 40–50% or greater with complete dates can exceed $200–$300 in uncirculated grades with original silver luster. Unlike clad-era off-center errors, the silver content provides a meaningful melt floor that ensures even a misattributed or overgraded specimen has intrinsic value. For maximum appeal, collectors seek examples with original cartwheel luster visible on the struck portion and the complete date clearly readable at the edge of the design.
Use the free value calculator above to get an estimated price range based on your specific mint mark, error type, and condition grade.
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| Mint / Issue | Strike Type | Mintage | Mint Mark | Location on Coin |
|---|---|---|---|---|
| Philadelphia | Business Strike | 560,390,585 | None | No mark (below eagle tail) |
| Denver | Business Strike | 704,135,528 | D | Below eagle's tail feathers |
| Philadelphia | Proof | 3,950,762 | None | No mark (Philadelphia proof) |
| Total 1964 Quarter Production | 1,268,476,875 | — | — | |
High points flat. No original luster. Washington's hair above ear smooth. Worth silver melt value (~$6–$8).
Slight friction on highest points only. Most silver luster survives. Worth $8–$15 above melt.
No wear. Original cartwheel luster present. Contact marks may be visible. Worth $9–$20.
Strong luster, minimal marks, sharp strike. MS-67+ rare — up to $38,400 for the 1964-D MS-68.
The premier auction venues for high-value 1964 quarters. Stack's Bowers handled the record $38,400 sale of the 1964-D MS-68 in 2021. Best for coins worth $500+, especially MS-67+ business strikes, proof DCAM examples, and attributed error varieties. Consignment fees apply, but competitive bidding typically achieves strong results for top-quality silver coins.
Effective for mid-range coins and silver junk lots. Check the recently sold prices for 1964-D Washington quarters on the market to calibrate your price before listing. PCGS or NGC slabs significantly increase buyer confidence and realized prices for uncirculated and error coins in the $50–$500 range.
For circulated 1964 quarters worth only their silver content, bullion dealers offer the most efficient transaction. Prices are based on silver spot and the coin's silver weight (0.18084 troy oz per coin). Compare dealer buy-back rates — premiums above melt vary by dealer. Junk silver rolls of 1964 quarters sell quickly at or near silver spot price.
Best for immediate cash and in-person evaluation. Coin shops typically offer 50–70% of retail value for collectible pieces. Coin shows give access to multiple dealers, creating competitive offers. Also useful for a free in-person opinion on whether a suspected variety is worth submitting to PCGS or NGC before paying grading fees.
Most circulated 1964 quarters are worth their silver melt value — approximately $6 to $8 based on current silver prices, since each coin contains 0.18084 troy ounces of silver. Lightly worn examples in VF to AU condition trade at a small premium above melt. Uncirculated coins grading MS-63 fetch $9 to $15, while gem MS-65 examples are worth $25 to $50. The 1964-D in MS-68 holds the auction record at $38,400, sold at Stack's Bowers in March 2021.
Yes. Every 1964 Washington Quarter contains 90% silver and 10% copper. The coin weighs 6.25 grams and contains exactly 0.18084 troy ounces of pure silver. This makes even a worn 1964 quarter worth several dollars. 1964 was the last year that U.S. dimes and quarters were struck with 90% silver content for circulation.
Despite having a higher mintage (704 million vs. 560 million for Philadelphia), the 1964-D commands higher prices in gem condition because proportionally fewer Denver quarters survived in pristine uncirculated state. The 1964-D holds the all-time auction record for any silver Washington quarter at $38,400 for a PCGS MS-68 example sold at Stack's Bowers in March 2021.
Standard proof 1964 quarters are worth approximately $10 to $20 in PR-65 condition. Cameo proof examples are worth $25 to $80. Deep Cameo proofs with maximum frosted contrast are significantly rarer — PR-68 DCAM examples have sold for several hundred dollars, and PR-69 DCAM coins for $1,000 or more. A total of 3,950,762 proof sets were produced in 1964.
The DDR FS-801 is the most desirable of four documented Doubled Die Reverse varieties on 1964 Washington quarters, cataloged in the Cherrypickers' Guide. It shows the strongest doubling on the reverse, particularly in UNITED STATES OF AMERICA and QUARTER DOLLAR. In circulated grades it is worth $100 to $300; gem uncirculated examples can reach $1,920.
The 1964-D RPM FS-501 shows the secondary D mint mark shifted noticeably north of the primary, created when the hand-held punch slipped during die production. A second variety, FS-502, shows a different directional shift. These typically add $15 to $75 to the coin's value in lower grades, with gem certified examples carrying larger premiums.
The Type B Reverse occurred when proof-intended dies were accidentally used to strike regular circulation coins. Subtle differences in letter spacing in STATES and DOLLAR identify this variety. Circulated examples sell for $26 to $60; uncirculated MS-63 to MS-65 coins bring $60 to $110. Recognized by PCGS and NGC for certification.
The Type C Transitional Reverse is the rarest 1964-D quarter variety — a silver coin struck with a reverse die designed for the new 1965 clad coinage. Only a tiny handful of authenticated examples are known. Certified examples have sold for $8,400 or more. Professional PCGS or NGC authentication is mandatory before any transaction.
Professional grading is worthwhile for 1964 quarters in likely MS-66 or better condition, suspected error or variety coins, or proof coins with strong Cameo or Deep Cameo contrast. The $30 to $80 grading cost is justified when the coin's potential value exceeds $50 to $100. Common circulated examples worth only silver melt rarely justify grading fees.
On 1964 Washington quarters, the mint mark is on the reverse, positioned just below the eagle's tail feathers and above the word QUARTER. Denver coins show a small D. Philadelphia coins have no mint mark. The mint mark location moved to the obverse above the date starting in 1968. Proof 1964 quarters were struck at Philadelphia and carry no mint mark.
The free calculator covers every type — circulated silver melt, proof DCAM, gem business strikes, doubled dies, RPM, and rare transitional varieties.
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