This 1990 S US Mint Proof Set includes a collection of five coins in their original government packaging, complete with a certificate of authenticity. Each coin is in uncirculated condition and struck in proof quality, showcasing the intricate details and designs of the United States Mint. The set includes various denominations and features the San Francisco mint location. The KM number is 0 and the coins were certified by the U.S. Mint. This is a must-have for any coin collector or enthusiast.
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