Bidspirit auction | 1989 Proof Set Collection S

1989 Proof Set Collection S Mint - A collection of United States Mint Proof Sets from the year 1989, San Francisco Mint Cent weight: 2.500 g Cent diameter: 19.05 mm Cent composition: Copper plated zinc Nickel weight: 5.000 g Nickel diameter: 21.21 mm Nickel composition: Cupro-nickel Dime weight: 2.268 g Dime diameter: 17.91 mm Dime composition: Cupro-nickel clad Quarter weight: 5.670 g Quarter diameter: 24.26 mm Quarter composition: Cupro-nickel clad Half Dollar weight: 11.340 g Half Dollar diameter: 30.61 mm Half Dollar composition: Cupro-nickel clad. The coins are in original uncirculated proof condition as issued by the mint. The plastic display cases are clear and intact. The outer purple paper envelopes show minor evidence of handling and shelf wear consistent with age.