1966 Washington Quarters

Clad Composition

Mintage: 821,010,500
Minted at: Philadelphia (No Mint Mark)

Designer - Engraver: John Flanagan
Metal Composition: 91.67% Copper - 8.33% Nickel

Diameter: 24.3 mm
Mass / Weight: 5.67 grams

What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.):
1966 Washington Quarter
Coin Value Chart: Typical Coin Prices, Values and Worth in USD based on Grade/Condition. Numismatic portion of the values last updated February 2026, precious metal portion of the values is updated live!
Good
(G-4)
Very Good
(VG-8)
Fine
(F-12)
Very Fine
(VF-20)
Extremely Fine
(EF-40)
About Uncirculated
(AU-50)
Uncirculated
(MS-60)
Uncirculated
(MS-65)
Proof
(PR-65)
-------$8.64-

USA Coin Book Estimated Value of 1966 Washington Quarter is Worth $8.64 or more in Uncirculated (MS+) Mint Condition. Click here to Learn How to use Coin Price Charts. Also, click here to Learn About Grading Coins. The Melt Value shown below is how Valuable the Coin's Metal is Worth (bare minimum value of coin). Click here to see the Melt Value of every US Coin.


MELT VALUE: $0.0755








33 items found

$1.50
Seller: QualityCoins1
Certification Agency: Other
Condition: See Description
$1.00
Seller: QualityCoins1
Certification Agency: Other
Condition: See Description
$2.29
Seller: fiveocoinco
Certification Agency: Raw / Unspecified
Condition: UNC +
$16.99
Seller: CML
Certification Agency: Raw / Unspecified
Condition: MS-66
$1.50
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Seller: 1currency1
Certification Agency: Raw / Unspecified
Condition: CHBU
$1.50
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Seller: 1currency1
Certification Agency: Raw / Unspecified
Condition: CHBU
$2.00
Seller: Wevus
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Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: BU or Better
$2.00
Seller: Wevus
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Condition: BU or Better
$3.00
Seller: Wevus
Certification Agency: Raw / Unspecified
Condition: Gem BU 65 or better
$3.99
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Seller: 1currency1
Certification Agency: Raw / Unspecified
Condition: Gem Bu
$1.99
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Seller: 1currency1
Certification Agency: Raw / Unspecified
Condition: BU
$4.00
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Seller: ubikcoins28
Certification Agency: Raw / Unspecified
Condition: GEM BU
$19.97
Seller: MattsDiscountStuff
Certification Agency: Raw / Unspecified
$45.00
Seller: bdemars-coin-store
Certification Agency: PCGS
Certification Number: 36945765
Condition: SP67
$37.50
Seller: bdemars-coin-store
Certification Agency: PCGS
Certification Number: 37557641
Condition: SP66
$2.95
Seller: tfucarile
Certification Agency: Raw / Unspecified
$8.80
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Seller: 1909S
Certification Agency: Raw / Unspecified
Condition: MS64
$9.00
Seller: atchisonbj
Certification Agency: Raw / Unspecified
Condition: MS-65 (GEM)
$6.00
Seller: atchisonbj
Certification Agency: Raw / Unspecified
Condition: MS-64 (Near GEM)