1991 Prestige Proof Set (OGP) 7 coins
The 1991 Prestige Proof Set contains 7 coins. Mount Rushmore Commemorative Silver Dollar (90% silver), Mount Rushmore Commemorative Half Dollar, Kennedy Half Dollar, Washington Quarter, Roosevelt Dime, Jefferson Nickel and Lincoln Memorial Cent. Coins were produced at the San Francisco Mint. Packaged in a display case and box. Mintage 256,954.