2006 (P) Colorado State Quarter - CU-25c-2006P-03R(CO) Cud
Error
Attribution
Discovered by
Chuck Newman
Verified by
Cuds on Coins
Original Research
Description
A reverse cud for the 2006 Philadelphia Colorado State Quarter, documenting a 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. Cataloged by Cuds on Coins, no additional cross-references.
External References
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