Bidspirit auction | 1964 Last U.S. Silver Coinage

1964 Last U.S. Silver Coinage Numismatic Clock - 1964 Last U.S. Silver Coinage Numismatic Clock by Marion KayVintage numismatic clock from the 1960s. ”Last United States Silver Coinage” by Marion-Kay, model number 72 in black and clear Lucite. US Patent D213,843 Size: 7 .5 square Circa 1960s Condition: untested battery operated clock; will require cleaning for best display, coins remain bright with crisp detail and in fine display condition.