Up for auction is a CLASSIC ½ Dollar coin from 1923-S, issued by the United States to commemorate the Centennial of the Monroe Doctrine (1823–1923). This historic silver commemorative marks 100 years since the Monroe Doctrine, a key moment in U.S. foreign policy. Struck in San Francisco, this coin is highly sought after by collectors of early American commemoratives and 20th-century U.S. coinage. Original U.S. silver coin Country: United States of America Denomination: ½ Dollar Year: 1923-S Commemorative: Monroe Doctrine Centennial Mintmark: S (San Francisco Mint) Material: Silver (.900) Historic U.S. policy commemorative Classic early American silver issue See images for correct impression!