CU-25c-2006P-03R(CO) Cud
Error
Description
Third reverse cud for the 2006 Philadelphia Colorado State Quarter, documenting another rim die break on a design prone to rim fractures. Norman E. Nemeth's Rocky Mountain landscape creates bold relief transitions near the rim where die stress concentrations develop during sustained production. Philadelphia struck over 274 million Colorado quarters in 2006, driving each die pair through millions of impacts. Three reverse cuds from a single state and mint, with additional cuds documented at other positions, makes Colorado one of the most cud-rich State Quarter issues. Cataloged by Cuds on Coins, no additional cross-references.
Attribution History
- Discovered by Chuck Newman
- Expert attribution by Cuds on Coins
External References
Community & Reference
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