Proof Lincoln Cents
1937 1C PR67 Red PCGS. The original red surfaces of this spectacular Superb Gem are impeccably preserved, with deeply mirrored fields and no mentionable distractions. The design elements exhibit razor-sharp definition and eye appeal is terrific. From a limited proof mintage of 9,320 pieces. Population: 21 in 67 Red, 0 finer (1/17).