Although these are not technically coins (because they lack a monetary value authorized by an issuing authority), this is a beautiful set of twenty-five sterling silver medallions issued by the Franklin Mint in 1970. The collection is titled”Collection of Antique Car Coins, Series 3″. Each piece is struck from one quarter ounce of .925 fine silver and depicts the automobile on the front and the manufacturer’s trademark on the back. Truly a unique gift for any antique car buff!