Mercury Dimes, officially known as Winged Liberty Head dimes, were minted in the United States from 1916 to 1945. The 1943 San Francisco Mercury Dime bears the "S" mint mark and is part of the series known for its artistic design by Adolph A. Weinman. These coins are composed of 90% silver and are highly sought after by collectors, particularly in higher grades, due to their historical significance and silver content. The 1943 San Francisco Mint issues are notable for their lower mintage compared to other years, increasing their desirability among numismatists.

Item Denomination Series Year Mint
1943-S 10c 10c Mercury Dimes 1943 San Francisco