This 1999 United States Mint Proof Set is a must-have for any coin collector. The set includes nine coins ranging from a penny to a half dollar, all struck in proof quality. The coins are composed of clad copper and have not been circulated, making them an excellent addition to any collection.

The set comes with its original box and a Certificate of Authenticity from the United States Mint. The coins were struck in San Francisco and are ungraded. This is a great opportunity to own a piece of American history and to add some beautiful coins to your collection.