CU-1C-1985-29 Cud

Description

The condition of the host coin significantly affects the collectibility and value of cud errors, and CU-1C-1985-29 on the 1985 Philadelphia Lincoln Memorial cent illustrates the interplay between error type and preservation. Cud varieties in mint state — particularly those graded MS-63 and above by third-party services — command meaningful premiums over circulated examples of the same variety, because the full original surface quality surrounding the cud provides maximum visual contrast between the coin's intended design and the die failure's disruption. On a mint-state specimen, the cud's matte or slightly rough surface stands in sharp relief against the surrounding lustrous fields, creating a dramatic visual effect. Circulated specimens lose this contrast as wear reduces luster and flattens design elements, making the cud less visually distinct from the surrounding surface. However, circulated cuds serve an important role as affordable study pieces, allowing collectors to examine die failure characteristics without the premium associated with uncirculated coins. The 1985 Philadelphia date, being a common issue, exists in large quantities in both mint state and circulated grades, giving collectors flexibility in building their cud collections at various price points. Struck at Philadelphia on copper-plated zinc planchets at 2.5 grams and 19mm from the 1985 mintage of approximately 5.65 billion cents.

Attribution History

• CU-1C-1985-29; number: none.
• Expert attribution by Cuds on Coins

External References