Minted by the U. Mint in the United States, these sets come with original government packaging and are sealed in cellophane for preservation. Each Set contains 5 coins and Mint Token. The Half, Quarter and Dime have a composite of 90% Silver and the Nickel and Penny are copper. Each set contains one unit and is a valuable addition to any coin collection, offering a piece of history from the late 1950s to early 1960s.