Mercury Dimes are a series of ten-cent pieces minted in the United States from 1916 to 1945, characterized by a depiction of Liberty wearing a winged cap. The 1928 Mercury Dime, minted in San Francisco, is notable for its lower mintage compared to other years, making it a sought-after collectible among numismatists. Coins from this series often attract attention due to their artistic design and historical significance, with the 1928-S dimes being particularly valued for their relative rarity and condition.

Item Denomination Series Year Mint
1928-S (San Francisco) Mercury Dimes 10¢ (Ten Cents, Dime) Mercury Dimes 1928 San Francisco