1993P-1DER-064T Trail Die Reverse
Error
Description
Bob Piazza of Florida discovered 1993P-1DER-064T, a trail die whose reverse tells a layered story of production and remediation. Trail lines extend from the upper right corners of the motto E PLURIBUS UNUM and from the tops of letters in STATES, with additional trails on the right urn and the letters of ONE CENT — including a trail that crosses over from the left side of the horizontal bar of the T in CENT. The approximate offset direction is 060 degrees. Classified at Stage A with the obverse in EDS and the reverse in early-mid die state (EMDS), this variety already shows evidence of a clash event and its aftermath. Die scratches running through the center of the Memorial bays are identified as polishing marks from Mint personnel who ground the die surface to remove remnants of a prior clash. This sequence — clash, detection, polishing, continued service — is readable in the surface like a forensic timeline. No obverse markers were noted, while the complement of trail lines, clash-polishing scratches, and defined offset direction makes the reverse diagnostically rich.
Attribution History
- Discovered by Bob Piazza of Florida
- Expert attribution by Trail Dies
External References
Additional Notes
This die was found by Bob Piazza of Florida
Community & Reference
Related Errors
More Trail Die Reverse 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.









