1989 United States Proof Set, 5 Coins Inside!!. Each set contained five coins: One example each of the Lincoln Cent, Jefferson Nickel, Roosevelt Dime, Washington Quarter, and Kennedy Half Dollar.About the sets: All coins in the 1989-S Proof Set were intended to have a Cameo or Deep Cameo Finish.Mintage: 3,009,107 setsOriginal packaging: The coins of the 1989-S Proof Set were placed in individual holes in a purple-colored, textured paper and cardboard insert, then sealed in a two-piece, clear plastic case. The case was then inserted into a protective outer cover, consisting of purple cardboard, imprinted with the somewhat confusing silver words: "United States Mint Proof Set • 1989." The new collector might ask, "Is this a Mint Set or a Proof Set?"