2012P(SAC)-100DEO-002T Trail Die Obverse
Error
Description
Also discovered by Jean Lee, this Position A counterpart to the trail die obverse on the 2012 Philadelphia Native American Dollar demonstrates that the same phenomenon affected coins struck in both die orientations. Position A places the obverse die on the anvil (lower die) in the coining press, producing a different edge lettering alignment than Position B — a distinction that matters because dollar coins carry incused edge inscriptions whose orientation rotates depending on position. Trail die evidence on both positions suggests either that multiple obverse dies carried ghost impressions, or that a single affected die was used in different press configurations. Trail dies are identified by faint design elements from a previously struck coin type appearing as shallow, ghostly traces — remnants embedded in the die face from prior service. The 2012 Native American Dollar honored 17th-century trade routes between Native peoples and European colonists, with Thomas Cleveland's reverse depicting a horse and rider. Jean Lee's documentation across both die positions provides a more complete picture of how trail die contamination propagated through 2012 dollar production at Philadelphia.
Attribution History
- Discovered by Jean Lee
- Expert attribution by Trail Dies
External References
Additional Notes
This die was found by Jean Lee.
Community & Reference
Related Errors
More Trail Die Obverse 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.






