Seated Liberty Quarters were minted in the United States from 1838 to 1891, featuring a design by Christian Gobrecht. The 1888 San Francisco Mint issue, identified by the mintmark "S" on the reverse, is particularly sought after by collectors for its historical significance and relatively lower mintage compared to other years. Coin collectors often value the condition, rarity, and unique characteristics of coins like the Seated Liberty Quarter, making them an important part of numismatics in American history.

Item Denomination Series Year Mint
1888-S (San Francisco) Seated Liberty Quarters 25¢ (Twenty Five Cents, Quarter) Seated Liberty Quarters 1888 San Francisco