1981 (P) Lincoln Memorial Cent - CU-1C-1981-01 Cud
Error
Attribution
Discovered by
John Miller
Verified by
Cuds on Coins
Original Research
Description
Opening the Cuds on Coins census for the 1981 Philadelphia Lincoln Memorial cent, CU-1C-1981-01 is the first confirmed cud variety cataloged for this date and mint. As the inaugural entry, it established the baseline against which all subsequent 1981-P cud discoveries would be compared — every later submission must demonstrate that its rim break position, angular extent, and associated die characteristics differ from those recorded for CU-1C-1981-01 and all other previously cataloged entries. A cud forms when a section of the die rim fractures completely, leaving a void that produces a raised, featureless blob on all subsequently struck coins. The 1981 Philadelphia cent was struck from 95% copper, 5% zinc planchets and carries no mint mark. Attribution by Cuds on Coins.
Cross References
- CU-1C-1981-01
External References
Community & Reference
Related Errors
More Cud Errors
Collector Essentials
Tools for examining and preserving error coins and die varieties.
10x-20x Jeweler's Loupe
Essential for examining die varieties, doubled dies, and RPMs
Cherry Picker's Guide
The definitive reference for U.S. error coins and die varieties
2x2 Coin Flips & Holders
Protect and organize your finds with archival-quality holders
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.