The 2017 U.S Mint Limited Edition Silver Proof Set includes a variety of silver coins with a fineness of 0.9, such as a Silver Eagle and a total of 8 coins. This set is struck in proof quality at the San Francisco Mint and comes with a Certificate of Authenticity from the U.S. Mint. Each coin is individually encapsulated and presented in an Original Government Packaging (OGP), making it a valuable and collectible addition to any coin collection.