Description
1999-S US Mint Proof Set 9 Coin Set OGP Original Government Packaging COA. The 1999-S US Mint Proof Set includes 9 uncirculated coins with denominations of 1 cent to 50 cents, all composed of copper. Minted in San Francisco, these proof coins come in their original government packaging with a Certificate of Authenticity from the U.S. Mint. This set is a valuable addition to any coin collection, showcasing the craftsmanship and quality of United States coins from the late 20th century. The 1999-S US Mint Proof Set includes 9 uncirculated coins with denominations of 1 cent to 50 cents, all composed of copper. Minted in San Francisco, these proof coins come in their original government packaging with a Certificate of Authenticity from the U.S. Mint. This set is a valuable addition to any coin collection, showcasing the craftsmanship and quality of United States coins from the late 20th century.