1921 Mercury Dime

Base

About This Coin

The 1921 Mercury Dime is a United States dime from the Mercury Dimes 1916-1945 series. In 1921, coins were struck at the Philadelphia and Denver Mints with a combined mintage of 2.3 million. 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. Both the 1921 and 1921-D have low mintages, making them semi-key dates in the series. Struck in 90% silver, 10% copper, weighing 2.5 grams, 17.9 mm in diameter, with a reeded edge. Collectors have identified one known die variety for this date (repunched mint mark). Across its variants, estimated values range from $65 to $4.3K depending on mint mark, grade, and strike type. A notable auction result reached $24K in MS67+ grade at Legend Rare Coin Auctions. Designed by Adolph Alexander Weinman.

Value Estimates

$65 - $4,252

Values as of May 2026 across all of this coin's strike types, from published price guides and, in some cases, recorded auction sales. For most coins the range runs from a well-worn example (around G-4) to an uncirculated one, but individual coins can sell for more or less depending on grade, eye appeal and demand. Compare recent sales of similar coins for a closer estimate.