1942-D Doubled Die Reverse DDR-001

Description

Progressive spread intensity characterizes the 1942-D Jefferson nickel DDR-001, where light doubling on E PLURIBUS UNUM and STATES OF AMERICA increases from left to right across the reverse. This graduated spread pattern is diagnostic of a rotational Class I hub doubling with the pivot point located at or near the left edge of the die — elements on the right side, farther from the rotation axis, accumulated more angular displacement and thus show stronger doubling. Denver produced approximately 13.9 million cupro-nickel composition nickels in 1942 before switching mid-year to the wartime silver alloy, making this DDR-001 potentially attributable to either the standard or the early wartime production run depending on the coin's composition. VarietyVista catalogs this variety under UVC-701 with die marriage reference DMR-005. As the primary doubled die reverse for the 1942-D date, this variety serves as the benchmark against which other 1942-D DDRs are compared. Collectors examining this variety should start at the right end of the motto and national legend, where the increasing spread is at its maximum, then trace the diminishing doubling leftward to confirm the graduated character. The progressive nature of the spread provides a particularly reliable diagnostic, as it cannot be replicated by die deterioration or strike doubling, both of which produce uniform rather than graduated effects.

Die Markers

• UVC-701; DMR-005

External References