1943-D Doubled Die Obverse DDO-001

Description

Presenting a distinctive dual-manifestation doubling pattern, DDO-001 on the 1943-D wartime Jefferson Nickel combines medium spread on LIBERTY, the five-pointed star, the date, and the back of Jefferson's head with extra thickness on IN GOD WE TRUST. Die markers UVC-734 and DMR-020 confirm this working die. The coexistence of two different doubling manifestations — directional spread on four elements alongside non-directional extra thickness on the motto — indicates the hub displacement fell at a transitional magnitude where some design elements display clearly separated primary and secondary images (spread) while others, oriented differently relative to the displacement vector, show overlapping broadened strokes (extra thickness) rather than resolved separation. The involvement of the back of Jefferson's head is anatomically notable: doubling on the rear of Felix Schlag's portrait profile means the secondary hub impression displaced the hair detail, creating doubled hair lines or a thickened posterior contour that distinguishes the variety from normal specimens when viewed at the profile's trailing edge. As DDO-001, this variety anchors the doubled die obverse catalog for the 1943-D, marking it as the primary documented obverse hub doubling for this date-mint combination. The 1943-D was struck at the Denver Mint in the wartime silver alloy (35% silver, 56% copper, 9% manganese) during the height of World War II, bearing the large D mintmark above Monticello's dome on the reverse. The silver alloy gives these coins a distinctive grayish appearance. Begin examination at LIBERTY and the back of Jefferson's head under 7x magnification to confirm the medium spread, then assess IN GOD WE TRUST for the characteristically different extra thickness manifestation.

Die Markers

• UVC-734; DMR-020

External References