1940 (S) Lincoln Wheat Cent - Repunched Mintmark WRPM-012
Error
Attribution
Discovered by
Wayne Herndon
Verified by
Wexler Team
Original Research
Description
Twelfth repunched mintmark for the 1940 San Francisco Lincoln Wheat Cent, WRPM-012 preserves unusually detailed die markers that extend beyond the mintmark itself. The obverse shows a significant die crack running from the rim NE at the back of Lincoln's bust, traveling through the jacket and then curving nearly east to the vest — a progressive structural failure that indicates this die was in advanced use. The reverse carries a die scratch running north from the center of the first S in STATES through its top, plus a NNW/SSE die scratch between the A and T of STATES that touches the left horizontal bar of the T. These precise die marker descriptions provide collectors with multiple confirmation points beyond the repunched mintmark itself. San Francisco struck approximately 112 million cents in 1940, a pre-war production level reflecting rising economic activity. Twelve RPMs for this date demonstrates the frequency of mintmark repositioning during the hand-punching era, when each die required an individual application of the S mintmark. Cross-referenced as Wexler Variety ID: 1940-S 1¢ WRPM-012 with no other known cross-references, this variety was attributed by the Wexler Team.
Cross References
- None known; Wexler Variety ID: 1940-S 1¢ WRPM-012
External References
Community & Reference
Related Errors
More Repunched Mint Mark Errors

1929-S Repunched Mintmark WRPM-001
Repunched Mint Mark
1934-D Repunched Mintmark WRPM-003 / RPM-003
Repunched Mint Mark
1910-S Repunched Mintmark WRPM-001 / RPM-001
Repunched Mint Mark
1910-S Repunched Mintmark WRPM-002 / RPM-002
Repunched Mint Mark
1911-D Repunched Mintmark WRPM-001 / RPM-001
Repunched Mint MarkCollector 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.




