This product is a set of three commemorative coins issued by the United States Mint. The set includes a 1992 Uncirculated Copper-Nickel 50C coin featuring Olympic Gymnastics, a 1986 Proof Silver Half Dollar coin featuring the Statue of Liberty, and a 1989 Uncirculated Copper-Nickel 24C291 BB3 coin featuring the United States Congress. The coins were minted in Philadelphia and are not certified.