This 1991 USO 50th Anniversary Silver Proof is a beautiful addition to any collection. Minted in San Francisco, this modern silver coin features a denomination of $1 and a fineness of 0.9. As an uncirculated proof strike, this commemorative coin is a must-have for any patriotic American. The coin comes with its original display box and a certificate of authenticity from the U.S. Mint. Don't miss out on the chance to own a piece of American history with this stunning 1991 USO Silver Proof.