1971 Proof Set CN-Clad No S Nickel (OGP) 5 coins
The 1971 Proof Set contains 5 coins. Kennedy Half Dollar, Washington Quarter, Roosevelt Dime, Jefferson Nickel (no S mint mark) and Lincoln Memorial Cent. Coins were produced at the San Francisco Mint. Coins were packaged in a rigid plastic holder with a blue box. Mintage 3,220,733.