1951 Quarter Value: Price Guide for Washington Quarters

1951 Washington Quarter: A Silver Classic with Condition Rarities

1951 Washington Quarter: Flanagan's classic design in 90% silver

The 1951 Washington Quarter is a 90% silver coin minted at three facilities—Philadelphia, Denver, and San Francisco—plus a low-mintage Proof issue from Philadelphia. While circulated examples trade near their $8.79 melt value, uncirculated coins command significant premiums, with the 1951-D emerging as a dramatic condition rarity in superb gem grades (MS-66+). Values range from $9 for worn specimens to $17,750 for the finest known 1951-D in MS-68.

This guide covers pricing for all three business strikes, the Proof issue, two major die varieties (1951-D DDO FS-101 and 1951-D RPM FS-501), common mint errors, and the critical role of strike quality and cameo contrast in determining value.

Identifying Your 1951 Washington Quarter

Mint mark location: centered below the olive wreath, above 'R' and 'D' of QUARTER DOLLAR

All 1951 Washington Quarters feature John Flanagan's standardized design introduced in 1932. The obverse displays George Washington's bust facing left, modeled after Jean-Antoine Houdon's 1786 sculpture. The inscription "LIBERTY" appears above the portrait, "IN GOD WE TRUST" to the left, and the date "1951" below.

The reverse features a heraldic eagle with wings spread, perched on a bundle of arrows. The inscriptions "UNITED STATES OF AMERICA" and "E PLURIBUS UNUM" appear above the eagle, with "QUARTER DOLLAR" below.

For all silver Washington Quarters (1932-1964), the mint mark location is on the reverse, centered below the olive wreath and above the "R" and "D" of "QUARTER DOLLAR."

Mint Mark Identification

• 1951 (Philadelphia): No mint mark. Mintage: 43,448,102
• 1951-D (Denver): Small "D" mint mark. Mintage: 35,354,800
• 1951-S (San Francisco): Small "S" mint mark. Mintage: 9,048,000
• 1951 Proof (Philadelphia): No mint mark; mirror-like surfaces distinguish proofs from business strikes. Mintage: 57,500

Each coin weighs 6.25 grams, measures 24.30 mm in diameter, and has a reeded edge. The Actual Silver Weight (ASW) is 0.1808 troy ounces.

1951 Washington Quarter Values by Mint and Grade

Value difference by grade: circulated coins near melt value, uncirculated command premiums

The 1951 quarter market is defined by a sharp division between circulated and uncirculated coins. All circulated specimens (grades G-4 through AU-58) trade within a tight band of $9 to $12, reflecting the base melt value of $8.79 plus minimal dealer premiums. Collector interest and significant premiums begin only at Mint State grades.

For uncirculated coins, values are highly sensitive to grade and strike quality. Price guides often list two values per grade (e.g., "$250 / $1,300" for MS-67), reflecting the market split between "base" or "generic" coins and "choice" specimens with superior luster, sharp strikes, and exceptional eye appeal.

1951 (Philadelphia) Washington Quarter

As the highest-mintage issue (43,448,102 pieces), the 1951(P) is very common in most grades. NGC notes that "Gems are common through MS 66." The primary value story is the significant jump for "Choice" MS-67 specimens, confirmed by auction results ranging from $134 to over $1,600 for coins in the same grade.

Source: NGC Price Guide (November 4, 2025)

1951-D (Denver) Washington Quarter

1951-D condition rarity: MS-68 specimens with pristine surfaces are exceptionally rare

The 1951-D is the key condition rarity of the year. Numismatic expert David Hall notes this is the "rarest of the three 1951 issues in Superb Gem MS66 or better condition." This scarcity stems not from low mintage (35,354,800 struck) but from production characteristics. The 1951-D "tends to be a little baggier," meaning coins were shipped in bags and acquired more contact marks during handling, making pristine, mark-free examples exceptionally rare.

This has resulted in dramatic value escalation at the highest grades, with an MS-68 specimen recording an auction price of $17,750 in March 2020. PCGS and NGC show significant divergence at the top end: PCGS values an MS-68 at $12,000, while NGC lists $5,000.

Sources: NGC Price Guide (Nov 4, 2025); PCGS Price Guide (Nov 2025); Auction record: $17,750 (March 2020)

1951-S (San Francisco) Washington Quarter

The 1951-S has the lowest business strike mintage (9,048,000) but is not the rarest in Mint State. NGC notes "Gems of this issue are quite plentiful, even up through MS 67," suggesting high survival rates as collectors likely saved many examples.

The true rarity for the 1951-S is strike quality. Many examples exhibit a "soft and diffused look from heavy die erosion," and "a well struck 1951-S quarter from fresh dies is a rarity." This issue of strike quality directly causes the split between "Base" and "Choice" values. At the top end, PCGS values an MS-68 at $8,000, while NGC lists $3,000. Auction results demonstrate strong market preference for superior strikes, with a PCGS MS-67+ selling for $7,800 in July 2023.

Sources: NGC Price Guide (Nov 4, 2025); PCGS Price Guide (Nov 2025); Auction: MS-67+ $7,800 (July 2023)

1951 Proof Washington Quarter

Proof finish premium: Deep Cameo examples command 10-50x base proof values

The Philadelphia Mint struck 57,500 Proof Washington Quarters in 1951 as part of the resumed Proof set program (1950-1964). These were not sold individually but as 5-coin sets for $2.10.

The single most important factor determining value is the quality of the finish:

• Brilliant (PF/PR): The default and most common finish. These coins have fully mirrored fields and mirrored devices with no frost.
• Cameo (CAM): Features contrast between frosted devices (Washington's bust, the eagle) and mirrored fields. In 1951, this was not intentional but an "occasional and fortunate coincidence" occurring only with the first few strikes from a freshly prepared die.
• Deep Cameo (DCAM): "Exceedingly rare." Displays strong, thick frost on devices on both sides with deep, liquid-like mirrored fields. This effect wore off dies very quickly, creating an extremely small population.

Sources: Auction data (2018-2024) from Heritage Auctions, Stack's Bowers, GreatCollections. Notable: PR-68* CAM sold for $7,050 (August 2013); PR-66 DCAM sold for $3,360 (June 2023)

Key Die Varieties: 1951-D DDO and RPM Premiums

1951-D DDO FS-101: Clear separation visible on obverse mottoes, valued up to $3,000+

The 1951-D issue is the most significant for major, cataloged die varieties that command substantial market premiums. Two varieties—a Doubled Die Obverse and a Repunched Mint Mark—are actively sought by series specialists.

1951-D DDO FS-101 (Doubled Die Obverse)

Designation: FS-101 (per the Cherrypickers' Guide); PCGS #145819

Attribution Guide: This is a Class I Doubled Die, meaning the doubling is clear and separated. The effect is most prominently visible on the obverse mottoes "IN GOD WE TRUST" and "LIBERTY," where letters show distinct doubling.

Market Value: This popular variety commands significant premiums. An MS-67 specimen sold for $2,612 in an October 2020 eBay auction. Retail offerings for MS-65 examples consistently range from $400 to $450.

Sources: PCGS Auction Prices; L&C Coins retail listings

1951-D RPM FS-501 (Repunched Mint Mark)

Designation: FS-501; Variety Vista RPM-004

Attribution Guide: This RPM is identified as a "D/D South." A clear, secondary "D" mint mark is visible below the primary "D" on the reverse, indicating the mint mark punch was applied twice in slightly different positions.

Market Value: This is a well-known and highly collectible RPM, commanding a strong premium over the base coin in all grades.

Sources: GreatCollections auction archives; eBay completed sales

1951-S RPM FS-501 (Repunched Mint Mark)

Designation: FS-501; Variety Vista RPM-004

Attribution Guide: This RPM is cataloged by specialists as an "S/S South."

Common Mint Errors and Their Values

The 1951 minting process produced a range of errors valued based on their severity, visual appeal, and grade. The following values are estimates for 1951 silver Washington Quarters.

Off-Center Strikes

Identification: The coin planchet was improperly seated in the press, and the die struck it partially off the planchet, leaving a blank, unstruck area.

Value Range:

• Minor (1-5% off-center): Negligible value added
• Moderate (10-25% off-center) with full date visible: $50 to $150 in AU-MS condition
• Major (40-80% off-center): $100 to $300+

Clipped Planchets

Identification: The planchet was punched from the metal strip overlapping a previous punch-out, resulting in a "curved clip." A "straight clip" occurs at the end of the metal strip.

Value Range:

• Single, minor curved clip: $15 to $30
• Larger clip (10-15% of coin): $40 to $75
• Dramatic errors (e.g., triple clipped): $80+

Broadstrikes

Identification: The coin was struck without the retaining collar in place, causing the metal to "pancake" and spread outward. Results in a coin with larger diameter and a plain (un-reeded) edge.

Value Range:

• Minor "partial collar" strike: $8 to $10
• Dramatic full broadstrike in MS condition: $75 to $150

Lamination Errors

Identification: A planchet flaw, common in 90% silver coins, where a small piece of metal begins to flake or peel from the coin's surface.

Value Range:

• Minor flakes: $10 to $15 (common)
• "Retained lamination" (flap still attached): $50 to $125+ (much rarer)

Struck-Through Errors

Identification: A foreign object (grease, cloth, wire) came between the die and planchet during the strike, obscuring a portion of the design.

Value Range:

• "Struck-through grease" (filled letters, weakened details): Extremely common, typically no significant value
• "Struck-through cloth" (textile pattern visible) or "struck-through wire": $75 to $200 (much rarer)

How to Grade 1951 Washington Quarters

Key grading checkpoints: obverse hair curls and cheek; reverse eagle breast

For the silver Washington Quarter series, the primary challenge is distinguishing between light wear from circulation and a weak strike from the mint. A coin can be "About Uncirculated" (AU) and show friction, while another can be "Mint State" (MS) but have a flat, weakly defined strike—particularly relevant for the 1951-S.

Key Focal Points for Wear

Wear first appears on the highest points of the design:

Obverse: Washington's hair curls in front of and above the ear, and the high point of his cheek and jaw. In grades of EF-40 or lower, these areas will be flat and show significant loss of detail.

Reverse: The eagle's breast feathers and the upper part of its legs. On grades of EF-40 or lower, these areas will be flat and show significant loss of detail.

Circulated Grades (G-4 to AU-58)

Good (G-4): Heavy wear. Date barely visible. Washington's profile worn nearly smooth. Eagle's feathers completely flat. Rim worn but full.

Very Good (VG-8): Moderate to heavy wear. Date clear. Some hair detail visible but mostly flat. Eagle's breast shows outline but no feather definition.

Fine (F-12): Moderate wear. Hair shows some definition, especially at the rear of the head. About half of the eagle's breast feathers are visible.

Very Fine (VF-20): Light to moderate wear. Hair lines visible but worn, particularly in front of ear. Three-quarters of the eagle's breast feathers show definition.

Extremely Fine (EF-40): Light wear on high points. Nearly all hair detail visible. Eagle's breast feathers show clear definition with only slight flatness.

About Uncirculated (AU-50 to AU-58): Trace of wear on highest points only. Cheek, jaw, and hair curls above ear may show slight friction. Eagle's breast may show minimal high-point wear. Partial to full original luster remains.

Mint State Grades (MS-60 to MS-70)

MS-60 to MS-62: No wear, but may have numerous contact marks, bag marks, or surface abrasions. Luster may be impaired or dull.

MS-63: Moderate contact marks. Strike may be average. Luster is present but may not be fully vibrant.

MS-64: Few contact marks. Above-average luster and strike. Eye appeal is good.

MS-65 (Gem): Only minor contact marks, mostly in the fields. Good luster and strike. Excellent eye appeal.

MS-66 (Premium Gem): Very few, light contact marks. Strong luster and strike. Outstanding eye appeal.

MS-67 (Superb Gem): Virtually no contact marks visible to the naked eye. Exceptional luster and strike. Superb eye appeal. For 1951-D, extremely rare and valuable.

MS-68: Essentially perfect surfaces under magnification. Full, blazing luster. Razor-sharp strike. Museum-quality eye appeal. For 1951-D, record-setting rarity.

Authentication and Problem Coin Detection

The 1951 business strike quarters are not common targets for counterfeiting due to their low base value (near melt). The primary authentication risk in this series is alteration, specifically added mint marks on Proof coins.

The most significant risk is alteration of a 1951 Proof (Brilliant) coin, where a "D" or "S" mint mark is added in an attempt to create a "rare" 1951-D or 1951-S Proof coin. No such coins were ever minted—all Proofs were struck at Philadelphia without mint marks. Any 1951 Proof quarter with a mint mark should be considered altered unless conclusively proven otherwise by a major grading service.

For the high-premium 1951-D DDO FS-101 and 1951-D RPM FS-501, authentication by a reputable third-party grading service (PCGS, NGC) is mandatory. These varieties are frequently misattributed by amateur collectors and sellers. Purchasing a "raw" (uncertified) example at variety premiums is not recommended unless you have expert-level attribution skills.

Identifying Cleaned, Damaged, or Problem Coins

A 1951 quarter that has been cleaned, polished, or damaged is considered a "problem coin." These coins are ineligible for a standard numerical grade and will instead receive a "Details" grade (e.g., "AU-Details, Cleaned"). A "Details" coin is worth significantly less than a problem-free example, often reverting to base melt value.

How to Identify Cleaning:

Hairlines: The most common sign. Look for fine, parallel scratches running across the coin's surface, especially in the open fields. These are caused by abrasive wiping or polishing. Under magnification, they appear as dense networks of tiny lines.

Unnatural Luster: A cleaned coin may be overly bright, but the luster appears "dead," "flat," or "scratched" rather than cartwheeling naturally under a light source. Original mint luster has a flowing, rotating quality; cleaned coins lose this.

Uneven Toning: Chemical dipping often leaves residual tarnish in protected areas (like the crevices of letters) while stripping the open fields. Improperly rinsed coins may develop splotchy, unnatural purple or brown toning that looks artificial rather than the gradual rainbow or peripheral toning seen on naturally aged silver.

When purchasing 1951 quarters valued above $100, always insist on third-party certification (PCGS or NGC holder) or have the coin examined by an experienced dealer or grading service before purchase.

Proper Storage and Preservation for Silver Quarters

Proper storage is essential for preserving the condition and value of any 1951 silver quarter, especially Mint State and Proof examples. The 90% silver alloy is chemically reactive and will tarnish when exposed to sulfur compounds, moisture, and environmental pollutants.

Handling: Never hold a coin by its obverse or reverse surfaces. Always hold by the edges, between the thumb and forefinger, to avoid leaving fingerprints or oils that can cause spotting.

Storage Environment: Store coins in a cool, dry, stable environment. Avoid basements (humidity), attics (temperature extremes), and any location with direct sunlight. Ideal conditions are 65-70°F with 40-50% relative humidity.

Holders: Use archival-quality, inert holders such as Mylar flips, acrylic capsules (e.g., AirTite), or third-party graded slabs (PCGS/NGC). Avoid soft plastic (PVC) flips, which will leach acidic green residue onto the coin's surface, causing permanent damage. Also avoid paper envelopes, which often contain sulfur and will cause heavy, black toning over time.

Toning: Natural toning on silver quarters is generally acceptable and, in some cases (attractive rainbow peripheral toning), can add value. However, dark, splotchy, or artificially accelerated toning is considered undesirable and may indicate improper storage or chemical exposure.

Notable Recent Auction Results

Auction results provide real-world validation of market values and highlight the price spread between base coins and premium-quality specimens. The following records demonstrate the significant premiums paid for top-grade examples and desirable varieties.

1951-D Washington Quarter, MS-68:$17,750 — Sold March 2020. This record demonstrates the extreme rarity and value of the 1951-D in pristine, superb gem condition. The "baggier" production of this mint resulted in heavy contact marks on most surviving examples, making mark-free MS-68 coins exceptionally scarce.

1951-S Washington Quarter, MS-67+:$7,800 — Sold July 2023. This result reflects the market's strong preference for well-struck 1951-S quarters. The "+" designation indicates superior strike quality and eye appeal, commanding a significant premium over the base MS-67 value of $200-$600.

1951 Proof Washington Quarter, PR-68* CAM:$7,050 — Sold August 2013 (CoinWeek). The "*" (star) designation from PCGS indicates exceptional eye appeal. The Cameo contrast is highly desirable for 1951 Proofs, which were not intentionally produced with frosted devices.

1951 Proof Washington Quarter, PR-66 DCAM:$3,360 — Sold June 2023 (GreatCollections). Deep Cameo 1951 Proofs are "exceedingly rare," and this result demonstrates the exponential premium paid for strong device frost and deep mirror fields.

1951-D DDO FS-101, MS-67:$2,612 — Sold October 2020 (eBay). This doubled die obverse variety is popular among specialists. The clear doubling on "IN GOD WE TRUST" and "LIBERTY" makes it highly collectible, with values ranging from $75 in AU to $3,000+ in superb gem grades.

1951-S Washington Quarter, MS-68 (NGC):$1,020 — Sold June 2023 (PCGS Auction Prices). This relatively modest result for an MS-68 coin likely reflects a weak strike or subpar eye appeal, contrasting with the $7,800 paid for the sharply struck MS-67+ example above.

Frequently Asked Questions

Price Guide Methodology and Sources

This guide synthesizes data from multiple authoritative numismatic sources to provide accurate, current market values for 1951 Washington Quarters. Primary sources include the NGC Price Guide (accessed November 4-6, 2025), PCGS CoinFacts and Price Guide (November 2025), and auction archives from Heritage Auctions, Stack's Bowers, and GreatCollections (2018-2024). Mintage figures are verified against official U.S. Mint records and cross-referenced with PCGS CoinFacts.

For circulated coins, values reflect the current silver melt value of $8.79 (based on 0.1808 troy ounces ASW at $48.65 per ounce as of November 6, 2025) plus typical dealer premiums. For uncirculated and Proof coins, values represent the range observed in recent retail and auction markets, with "Base" and "Choice" distinctions reflecting the documented market split for quality within the same numerical grade.

Die variety attributions follow the Cherrypickers' Guide (Fivaz-Stanton numbering system) and are cross-referenced with PCGS and NGC variety designations. Auction records cited include sale date, price realized, auction house, and grade to provide verifiable market data.

For additional information, consult the following resources:

• NGC Coin Explorer: Washington Quarters
• PCGS CoinFacts: Washington Quarter Series
• Variety Vista: 1951-D RPMs
• JM Bullion Silver Price Charts: Current Silver Spot Price