This 1974 Proof Set comes with original government packaging (OGP) and is a valuable collectible item. The set includes 1C, 5C, 10C, 25C, 50C, $1 coins made of copper-plated zinc and copper-nickel. The coins are in uncirculated condition and were struck at the San Francisco Mint. The set has been certified by the U.S. Mint and is a great addition to any coin collection.