1955 Doubled Die Obverse WDDO-012
ErrorDescription
Overshadowed by the legendary 1955 Doubled Die — the most famous U.S. coin error, known to collectors as the FS-101 or WDDO-001 with its dramatic Class I rotational doubling — WDDO-012 represents a lesser-known but independently significant hub doubling event from the same year. Philadelphia struck approximately 330 million cents in 1955, a year that produced an extraordinary concentration of DDO varieties due to what appears to have been systemic hubbing equipment issues. The Wexler Team cataloged WDDO-012 under Variety ID: 1955 1¢ WDDO-012, with no additional cross-references or published die markers. Twelve DDO varieties from a single year and mint confirms that the alignment problems producing the famous 1955 DDO were not isolated incidents but rather reflected ongoing mechanical conditions during die preparation. Collectors searching rolls and accumulations of 1955 cents should remain alert to the full range of DDO varieties beyond the celebrated WDDO-001.
Attribution History
- Wexler Variety ID: 1955 1¢ WDDO-012
- Expert attribution by Wexler Team
External References
Community & Reference
Related Errors
More Doubled Die Obverse Errors

1925-S Doubled Die Obverse DDO-001
Doubled Die Obverse
1927 Doubled Die Obverse DDO-001
Doubled Die Obverse
1857 Proof Flying Eagle Cent Doubled Die Obverse FS-401 Snow-5
Doubled Die Obverse
1864 Indian Head Cent (Bronze No L) Doubled Die Obverse FS-1101 Snow-4
Doubled Die Obverse
1866 Indian Head Cent Doubled Die Obverse FS-101 Snow-1
Doubled Die ObverseCollector 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.




