1956 Silver Proof Set (OGP) 5 coins
The 1956 90% Silver Proof Set contains 5 coins. (Flat Pack OGP) Franklin Half Dollar, Washington Quarter, Roosevelt Dime, Jefferson Nickel and Lincoln Cent. Coins were produced at the Philadelphia Mint and sold only in sets. Sets were packaged in an envelope. Coins were in a single divided cellophane with a foil Philadelphia Mint seal. Mintage 669,384.