CU-1C-1972D-03 Cud

Description

Third documented cud for the 1972-D cent, CU-1C-1972D-03 records yet another rim-area die failure from Denver's prolific 1972 production — a year when the facility consumed enormous numbers of dies to meet circulation demand, each die eventually succumbing to the metal fatigue that generates these dramatic break-away errors. The Cuds on Coins catalog assignment CU-1C-1972D-03 encodes the variety's key attributes in its designation: CU for cud, 1C for one-cent denomination, 1972D for date and mint, and 03 for the third distinct specimen documented. Die breaks that produce cuds are irreversible terminal events — unlike die cracks that allow continued production with progressively deteriorating results, a cud represents structural failure severe enough that design integrity is permanently compromised in the affected area. The Denver Mint's quality control protocols determined how long a cud-bearing die remained in service after the break occurred; some were pulled immediately while others continued striking coins with increasingly obvious raised masses at the rim. This production tolerance explains why cud varieties exist at all in collector hands — had every broken die been immediately retired, no cud-bearing coins would have entered circulation. The 1972-D date's seven-cud population places it among the more thoroughly documented dates in the Lincoln Memorial cent series for this error type, though this count almost certainly underrepresents the actual number of die failures given that many cuds likely went unrecorded by collectors or occurred on dies retired before significant quantities entered circulation.

Attribution History

• Discovered by Charity & Chris Welch
• CU-1C-1972D-03
• Expert attribution by Cuds on Coins

External References