1931 (S) Mercury Dime
Strike Type
Coin Details
Value Estimates
Values as of May 2026 — estimates reflect typical grades (G-4 through MS-63). Coins in lower or exceptional grades may fall outside this range.
Auction Record
$1,763 MS67 01-06-2016 Heritage Auctions
Description
Produced at the San Francisco Mint, the 1931 (S) Mercury Dime is part of the Mercury Dimes 1916-1945 series. With a mintage of 1.8 million, this is a scarce issue — ranked 2nd of 3 mint variants by mintage, with 29% of production. The obverse features young Liberty wearing a winged Phrygian cap, symbolizing freedom of thought — often called the "Mercury" dime despite not depicting the Roman god and the reverse displays a Roman fasces — a bundle of rods with an axe — entwined with an olive branch, symbolizing strength through unity tempered by peace. Depression-era low mintages across all mints. The 1931-D and 1931-S are semi-key dates. Coined at the San Francisco Mint, which transitioned from Gold Rush-era production to its modern role producing proof and collector issues. Estimated market value ranges from $10 to $349 depending on grade and condition. Struck in 90% silver, 10% copper, weighing 2.5 grams, 17.9 mm in diameter, with a reeded edge. Cataloged as PCGS #4986.
External References
Error Varieties(4)

1931-S Doubled Die Obverse DDO-001
1931-S Doubled Die Obverse WDDO-001
1931-S Doubled Die Obverse WDDO-002
1931-S Doubled Die Obverse WDDO-003
Other Strike Types in This Series
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