1963 Proof Jefferson Nickel - Doubled Die Reverse WDDR-007

Description

Classified as a Class V pivoted hub doubling, WDDR-007 for the 1963 Jefferson nickel produces a visually compelling clockwise spread on E PLURIBUS UNUM and UNITED STATES OF AMERICA, radiating outward from a pivot point located near the rim at approximately three o'clock. The pivot mechanism means that design elements farther from the pivot axis display progressively wider separation, so the doubling intensity increases moving counterclockwise from the three o'clock position, with the strongest visible spread appearing on the left side of the motto and denomination text. Reverse die markers provide the key confirmation points: a die gouge in the shape of a dot, accompanied by north-south scratches, sits to the left of the long right window on Monticello's facade, while a short diagonal die gouge appears above the roof line in the field between the small and long left windows. No obverse die markers were noted for this die pair, meaning authentication rests entirely on the reverse diagnostics combined with the doubling pattern itself. Class V pivoted hub doubling occurs when the hub rotates slightly between impressions during the die-making process, producing a spread that fans outward from the pivot center. This mechanism is distinct from Class I rotated doubling in that the rotation is partial and localized, affecting only a segment of the design rather than creating uniform separation around the entire circumference.

Die Markers

• Obverse: None noted.
• Reverse: Die gouge (dot) and north-south scratches to left of long right window; short diagonal die gouge above roof line in field between small and long left windows.

External References