1957-D 50C, FBL MS66FBL 认证号90069157, PCGS号86673

A satiny gem with expansive underlying lustre that highlights the pale sky blue, crimson, and gold obverse iridescense. The reverse is partly matte-like steel gray tempered with rich gold, violet, sea green, and orange highlights. From the "Robert Michael Prescott Collection", January 2006. If not for the Reed Mark on Ben's head this one would be in a 7 holder.