Proof Lincoln Cents
1990 1C No S, FS-101, PR68 Red Ultra Cameo NGC. This is the only issue in the Lincoln cent series with a missing mintmark, though similar varieties are known among Roosevelt dimes and Jefferson nickels. About 250 examples of the 1990 No S proof cent are known. Each side boasts marked field-device contrast with a pleasing orange-peel texture in the deeply reflective fields. No marks are worthy of mention. Ranked 13th on the list of the 100 Greatest U.S. Modern Coins (2011). Census: 32 in 68 Ultra Cameo, 25 finer (11/16).
From The Mile High Collection.