Hamilton Mint was a prolific producer of silver in the 1970's in the same mold as Franklin Mint and Danbury Mint. Much of what it produced was in the form of sets of bars or rounds with the majority of the sets being bars. Many of the sets were also produced with gold plating. While Franklin Mint mostly produced items minted in sterling silver, Hamilton Mint used .999 Fine Silver. All of the products were "proof-like" with well designed details.