1954 U. S. Mint (Key Date) Silver Proof Set in Capital Holder with5 Coins-070222-01 9 June 2025June 9, 2025adminmintcapital, coins-070222-01, date, holder, mint, proof, silver, with5 This set is composed of silver with a fineness of 0.9 and was minted in Philadelphia. The coins are of proof strike type and come in a Capital Holder. This particular set is considered a tough date among collectors and is certified by the U.
