拍品描述： 1937 Mercury Dime. Proof-68 (PCGS). Virtually pristine, this otherwise silver-tinged specimen is further enhanced by vivid reddish-apricot peripheral toning that is more extensive on the reverse. Both sides are fully struck with pronounced reflectivity to the finish. The second year 1937 is also the second rarest Proof Mercury dime, and this is easily one of the finest survivors from a mintage of 5,756 pieces. Outstanding!