2001D-1DEO-003T Trail Die Obverse

Description

Discovered by Jeremy Gardner, this trail die obverse variety on the 2001 Denver Mint Lincoln Memorial Cent captures the faint ghost-like impressions left when a die receives an incomplete or offset impression during the hubbing process. Light trail lines are visible extending from the left top corners of the letters IBER in LIBERTY, with the offset direction measured at 340 degrees — nearly due north-northwest relative to the design's vertical axis. Trail dies occur during die manufacture when the hub and working die do not align perfectly during one of the hubbing impressions, leaving faint secondary images of design elements slightly displaced from their intended positions. Unlike doubled dies where the doubling is typically strong enough to be readily visible, trail die impressions tend to be subtle and require magnification and proper lighting to observe clearly. Die markers for Stage B show the obverse in mid-die state (MDS) with three small die dots visible above the IB of LIBERTY and a small die gouge below the I of IN, while the reverse is also MDS with no significant markers noted. The "T" suffix in the catalog designation 2001D-1DEO-003T specifically identifies this as a trail die variety rather than a standard doubled die, an important classification distinction maintained by the Trail Dies attribution service. The 2001-D cent was produced during a period of high Denver Mint output, and trail die varieties from this era document the manufacturing tolerances inherent in high-volume die production where perfect hub-to-die alignment across every impression was not always achieved.

Attribution History

• Discovered by Jeremy Gardner
• Expert attribution by Trail Dies

External References