This is a unique collection of Americana series coin sets, featuring the Yesteryear Vanishing Classics. The coins are from various years and denominations, all circulated and made of silver with a fineness of 0.6. The set includes a 1990 U.P.M. certification number and was struck in a business manner at the Philadelphia mint. The coins in this collection are ungraded and their KM number is unknown. They were manufactured in the United States and are being sold uncertified. This is a great opportunity to own a piece of American history and add to your coin collection.