1974-D Type I Counter Clash CCLTI-1C-1974D-01-LD-MAD

Description

Cataloged by MadDieClashes as CCL(TI)-1c-1974D-01 (LD) (MAD), this remarkable 1974-D Large Date Lincoln Memorial cent exhibits a Type I counter clash — one of the more complex die error mechanisms documented in numismatics. A counter clash occurs through a sequence of two distinct clash events. In the first event, the obverse and reverse dies strike each other without a planchet between them, transferring design elements from each die onto the opposing die's working surface: Lincoln's portrait impresses into the reverse die, while the Memorial building, columns, and lettering from the reverse impress into the obverse die. In the second clash event — which may occur immediately after or during a subsequent press malfunction — the clash marks deposited during the first event are now transferred back to the die that originally produced them. The result is that the obverse die carries not only its own design but also faint impressions of its own design elements that traveled to the reverse and returned — a "round trip" transfer that distinguishes a counter clash from a simple die clash. On this specimen, the counter-clashed features include parts of Lincoln's forehead, the letter Y from LIBERTY, and a fragment of Lincoln's lips, all transferred back onto the obverse die during the second clash event. The original first-event clash marks remain visible as well: portions of NE from ONE appear northwest of Lincoln's head, and columns and roof segments of the Memorial building are visible in the fields before and after the portrait. The reverse retains the outline of Lincoln's portrait from the initial clash. The dies were offset by approximately 8-9 percent rotation during the clash, and this rotational misalignment is also reflected in the strike itself, producing a slight Misaligned Die (MAD) condition on the finished coin. Collectors can use the mint mark position and the MAD characteristics as die markers, along with a gouge below LIBERTY near Lincoln's back, to confirm attribution to this specific die pairing.

External References