1955 Lincoln Wheat Cent - IDB-1c-1955-02 Interior Die Break
Error
Attribution
Discovered by
Marvin L
Verified by
Cuds on Coins
Original Research
Description
Die chips visible on both obverse and reverse (marked by "black arrows" in reference images) characterize this second documented interior die break for the 1955 Philadelphia Mint Lincoln Wheat Cent — a year already famous for the dramatic 1955 DDO that is one of the most recognizable error coins in American numismatics. Unlike cuds that form at the die edge, an interior die break occurs when a section of the die away from the rim fractures and separates, leaving a cavity in the die face that fills with metal during striking to produce a raised featureless area surrounded by normal design elements. The IDB prefix distinguishes this from rim-based cud varieties. Cataloged by Cuds on Coins with catalog number IDB-1c-1955-02, this variety carries a cross-reference notation dated 03/28/2019 indicating no previously assigned cross-reference numbers from other attribution services. Interior die breaks on Lincoln Cents are considerably less common in specialist catalogs than rim cuds, making this an uncommon variety type from a historically significant date.
Cross References
- Cross reference number: none. 03/28/2019.
External References
Additional Notes
Note: Die chips on Obverse & Reverse “black arrows”.
Community & Reference
Related Errors
More Interior Die Break 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.









