1970-S Proof Doubled Die Reverse WDDR-004
ErrorDescription
Final entry in this batch and listed under a proof-specific title, this listing for WDDR-004 on the 1970-S Lincoln Memorial cent documents the variety with the broadest reverse doubling distribution among cataloged proof WDDRs: spread affects the designer's initials FG, CENT in the denomination, the lower right Memorial base, and AMERICA. Four-zone doubling indicates the hub displacement was oriented to generate detectable spread across elements distributed from the building's base through the central denomination to peripheral inscriptions — a scope providing multiple independent confirmation targets. The die gouge below M in AMERICA, positioned within one of the four affected zones, offers an attribution anchor simultaneously confirming die identity and marking the vicinity of inscription doubling. Proof production preserves this multi-zone spread with the fidelity of mirror fields and frosted design elements creating maximum contrast at every junction where doubled edges emerge. The four-zone pattern makes WDDR-004 one of the more readily identifiable proof DDR varieties because collectors can examine any of four separated areas for doubling evidence.
Die Markers
- Obverse: Large Date. Reverse: A small die gouge can be found below the right side of the M in AMERICA.
Attribution History
- Discovered by Wexler Team
External References
Community & Reference
Related Errors
More Doubled Die Reverse Errors

1883 Doubled Die Reverse WDDR-001
Doubled Die Reverse
1889 Doubled Die Reverse WDDR-001
Doubled Die Reverse
1862 Indian Head Cent Doubled Die Reverse FS-801 Snow-5
Doubled Die Reverse
1862 Indian Head Cent Doubled Die Reverse FS-802 Snow-6
Doubled Die Reverse
1863 Indian Head Cent Doubled Die Reverse FS-801 Snow-10
Doubled Die ReverseCollector 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.


