The 2025 S US Mint Silver Proof Set includes 10 uncirculated proof coins minted in San Francisco. This set comes with a display box and a Certificate of Authenticity from the U. Each coin in the set is struck in proof quality, making them highly sought after by collectors for their pristine condition and beautiful designs. This set is a valuable addition to any coin collection, showcasing the finest in American craftsmanship and numismatic artistry. The Half dollar, dime and all 5 quarters are.