Mercury Dimes are a series of ten-cent coins minted in the United States from 1916 to 1945, featuring a classic design by engraver Adolph A. Weinman. The 1944 Mercury Dime minted in San Francisco bears the "S" mint mark and is notable among collectors for its historical context during World War II. Coins from this series are sought after for their artistic value, while specific dates and mint marks can command higher premiums based on rarity and condition.

Item Denomination Series Year Mint
1944-S 10c 10c Mercury Dimes 1944 San Francisco