1964-D Washington Quarter (90% Silver)

Connections

Struck at
Denver Mint
Designed by
John Flanagan
Produced by
United States Mint

Issue details

Dated 1964, this Washington Quarter is a regular circulation strike with a D mint mark. It has a nominal whole-coin mass composition specification of 100‰ copper and 900‰ silver, has a nominal weight specification of 6.25 g, has a reported diameter specification of 24.30 mm and has a reeded edge. Regular-strike production was 704,135,528 pieces.

Denomination
25¢
Date
1964
Mint mark
D
Series
Washington Quarter
Strike
Regular circulation strike
Composition
100‰ copper · 900‰ silver

Nominal whole-coin mass composition specification; not a specimen assay.

s.1; s.2

Weight
6.25 g

Nominal issue specification; not a specimen measurement.

s.3

Diameter
24.30 mm

Issue specification; not a specimen measurement.

Edge
Reeded
Regular-strike production
704,135,528

Recorded production of this dated regular-strike issue; not calendar-year output.

s.4

Collector Insight

Our recorded sales for 1964-D Washington Quarter (90% Silver) go back to 2026.

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Example chart
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Synthetic data · not results for this Object

Sources

  1. s.1 — Coinage Act of 1873, Act of February 12, 1873, 17 Stat. 424, chapter 131

    §13,17 Stat.426/PDF3; §33,p.429/PDF6 (ingot context)

  2. s.2 — U.S. Mint, Domestic and Foreign Coins Manufactured by Mints of the United States, 1792–1965

    p.8/Table C5, quarter-dollar row, Feb12,1873; PDF12

  3. s.3 — U.S. Mint Annual Report FY1965 (GPO1966)

    p.42/Table 14 (PDF54), Quarter dollar; p.208 (PDF220), United States/Quarter dollar; p.42/Table 13 and date footnote

  4. s.4 — U.S. Mint, Domestic and Foreign Coins 1793–1976 (GPO, 1978)

    p.77/Table LIV, quarter dollars / Denver; PDF85; note on 1964-dated production Jan1964–Apr1966