Hi Wendy, Thank you for contacting Mearto with your appraisal inquiry. Based on the photos and information provided, and subject to examination, this is: A vintage Marion Kay Numismatic Coin clock made in the United States, circa 1964-1965 Ambassador model #66, US Patent Numbeer D213843 Of rectangular section, the face mounted with 1964 silver coins: 8 dimes (at 1, 2, 4,5,7,8, 10 and 11), 2 quarters (at 3 and 9) and 2 silver dollars (at 6 and 12). With chrome or nickel minute and seconds hands, the black face inlaid "LAST UNITED STATES / SILVER COINAGE". In a chrome and lucite(?) body. 5 inches tall, 7 1/2 inches long, 3 inches deep CONDITION: appears to be in good condition PROVENANCE: inherited $100-200* *represents a fair-market value for auction purposes; retail or asking price may vary. Please let us know if you have additional items to appraise, and thank you again for using Mearto.