Milestones of Manned Flight sterling silver proof set

The "Milestones of Manned Flight sterling silver proof set" features a collection of silver coins with a proof finish, showcasing significant achievements in manned flight history. Originating from the United States, this set includes coins that are uncirculated and uncertified, making them a valuable addition to any numismatic collection. Each coin is composed of sterling silver, adding to their luster and appeal to collectors interested in aviation history and US coins./* ssgST: excluded from sampling */

ACC eBay item ID: 377229110314
Original eBay listing: https://www.ebay.com/itm/377229110314