Group of 2 United States Mint Set in Original Government Packaging! From 1980-1981 with 26 Coins Inside!. Group of 2 United State Mint Set from 1980-1981 included a total of 26 coins. This set include 1980-P & D Lincoln Cents, P & D Jefferson Nickels, P & D Roosevelt Dimes, P & D Washington Quarters, P & D Kennedy Halves, and P & D & S Susan B. Anthony Dollars. The set contains three coins, which were not issued for circulation, but only struck for inclusion within the sets. Similar situations would occur on a few other occasions and each of these sets carries a certain mystique. For what was long considered the final year of the series, the 1981 Susan B. Anthony Dollar was struck only for inclusion within the 1981 Uncirculated Mint Set. Besides the noted dollar coins, each set included circulation strike coins P&D Susan B.Anthony P&D Kennedy Half Dollars, P&D Washington Quarters, P&D Roosevelt Dimes, P&D Jefferson Nickels, and P&D Lincoln Cents. The six coins from the Philadelphia Mint were sealed within a plastic cellophane with a blue color on the side. The seven remaining coins from the Denver and San Francisco Mint were sealed within a separate cellophane with a red color. Placed between protective cardboard, the two cellophane packs were placed within a white envelope marked with the contents.