1955 Silver Proof Set (OGP) 5 coins Flat Set
The 1955 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 small square cardboard boxes. Coins were in individual cellophane sleeves which were stapled together at the top. Later in the year sets were packaged in an envelope. Coins were in a single divided cellophane with a foil Philadelphia Mint seal. Mintage 378,200.