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Washington Quarters, Special Mint Set Values
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The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
The Greysheet Catalog (GSID) of the Washington Quarters, Special Mint Set (1964–1967) series of Quarters in the U.S. Coins contains 12 distinct entries with CPG® values between $1.00 and $32,000.00.
Washington quarters struck with special finishes for collectors and generally not intended for circulation. The 1964 Special Mint Set (SMS) issue was experimental and extremely rare.
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The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
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Brunk Auctions concluded three days of sales with outstanding results for Premier British & Continental on February 24, Americana featuring the Estate of Jimmy and Rosalynn Carter on February 25, and Premier American & Southern on February 26.
Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.
CAC approved and CACG encapsulated coins fared well in public sales during the month of February 2026.
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