1983 Typical Die Clash TDC-1C-1983-01

Description

Opening the typical die clash census for the 1983 Philadelphia Lincoln Memorial cent, TDC-1C-1983-01 documents a standard die clash where the obverse and reverse dies struck each other without a planchet, leaving incuse impressions of the opposing design on each die's working surface. When these impressions survive subsequent strikes, they transfer to coins as raised clash marks — faint ghost-like traces of reverse elements visible on the obverse, and obverse elements on the reverse. On Lincoln Memorial cents, typical die clashes commonly produce recognizable transferred features: the Memorial's roofline and columns may appear as faint raised lines in the obverse field around Lincoln's portrait, while Lincoln's head outline often transfers as an incuse impression visible within the Memorial's bays on the reverse. The 1983 Philadelphia cent, struck on the copper-plated zinc planchet at 2.5 grams, was produced in enormous quantities consuming hundreds of die pairs, and high-speed striking operations created frequent opportunities for planchet feeding failures that allowed dies to contact each other directly. Each die clash produces a unique combination of transferred features depending on the exact alignment and force of contact, and this first census entry establishes the baseline for documenting these events across all 1983-P die pairs. Attribution by MadDieClashes.

External References