LDB4-1956-014C Die Break

Description

Carrying the Hardy designation 56P-4DHM-2, this fourteenth die break for the 1956 proof Lincoln Wheat Cent introduces the "DHM" location prefix into the Hardy classification framework, distinct from the standard "4F" and "FL" codes used for other breaks in this date's catalog. The "DHM" code categorizes a break in a zone defined separately within Hardy's mapping system, referencing a region of the die face characterized by different stress patterns or design density. Cross-referenced as Cohen 56-B977 — a very high die marriage number reflecting the extensive scope of Cohen's proof die cataloging — the variety is sub-variety C of the fourteenth die break, meaning the crack progressed through at least three identifiable stages. The pairing of a high Cohen number with a distinctive Hardy location code places this variety at the intersection of two comprehensive reference systems, each contributing unique diagnostic information. Proof die breaks from 1956 demonstrate that even carefully prepared mirror-finish dies developed fractures across diverse zones, with each Hardy prefix mapping a different chapter of structural failure.

Attribution History

• Discovered by JC Stevens
• Cross references: Cohen 56-B977, Hardy 56P-4DHM-2.
• Expert attribution by Cuds on Coins

External References