· 2025 S Proof Set Mint Packaged with Certificate of Authenticity.· (1) Penny, (1) Nickel, (1) Dime, (1) Kennedy Half Dollar, (1) Sacagawea Dollar, (5) American Women Quarters· Same metal composition as coins issued for circulation, does not contain silver.· Minted in San Francisco with each coin displaying an "S" mint mark.