CU-5c-1960D-05 Cud

Description

Cataloged by Cuds on Coins with the notation "5 cuds" and a cross-reference to CU-5c-1960D-07, this fifth-listed cud on the 1960 Denver Jefferson nickel documents part of an extraordinary multi-cud die — a working die that developed five separate rim fractures yet remained in service long enough to produce collectible specimens. Multi-cud dies are significantly scarcer than single-cud examples because each additional fracture increases the probability that the die will be pulled from service during routine quality inspections. A die with five rim breaks is in an advanced state of structural failure, and the resulting coins typically show dramatic visual impact with multiple raised featureless zones around their periphery. The documentation date of October 1, 2017, reflects continued researcher attention to vintage nickel issues decades after their original mintage. Denver struck approximately 192 million nickels in 1960, using Felix Schlag's Monticello reverse design that had been in continuous use since 1938. Jefferson nickels of this era were struck in the standard 75% copper / 25% nickel composition, a relatively hard alloy that could contribute to die stress and eventual fracture, particularly at the rim where the die edge absorbs maximum striking force. The cross-reference to CU-5c-1960D-07 indicates that at least seven distinct cud varieties have been documented for the 1960-D nickel, making it one of the more prolific dates for rim break varieties in the Jefferson series. Collectors seeking this variety should examine the rim zones carefully on uncleaned 1960-D nickels for the telltale smooth, raised areas.

External References