Liberty Seated Half Dollars, struck by the United States Mint from 1839 to 1891, feature an allegorical representation of Liberty. The 1861 edition, minted in San Francisco, is particularly notable due to its historical context during the Civil War era. These coins are composed of 90% silver and are sought after by collectors for their design and rarity, especially in well-preserved conditions. The San Francisco mint mark indicates a lower production compared to other mints, adding to its collectible value.

Item Denomination Series Year Mint
1861-S 50c 50c Liberty Seated Half Dollars 1861 San Francisco