2015 Doubled Die Reverse WDDR-026

Description

Among the earlier entries in the extensive WDDR catalog for the 2015 Bombay Hook quarter, WDDR-026 carries the Wexler Team designation 2015-P 25 cents DE WDDR-026 and stands without parallel cross-references in other attribution systems. The twenty-sixth doubled reverse die documented for this issue, it joins a family of varieties that collectively illustrate how hundreds of working dies employed at the Philadelphia Mint inevitably produced a statistical tail of hub misalignment events across the production run. Bombay Hook National Wildlife Refuge — established in 1937 as a migratory bird habitat along the Delaware Bay — lends its name to the coin's reverse, which depicts a great blue heron poised among tidal marsh grasses. The design's naturalistic line work, with individually rendered feather groups and overlapping grass stems, provides a high density of fine detail where even minimal hub displacement produces detectable doubling under magnification. Without specific die markers recorded for either side, collectors must identify WDDR-026 by matching the precise doubling pattern — its directional vector, affected areas, and intensity — against reference material in the Wexler doubled die files. Raking light at a shallow angle across the reverse field remains the most effective technique for separating genuine hub doubling from machine doubling or strike doubling artifacts that can mimic its appearance.

Attribution History

• Discovered by Riley Turnbull Cross References: None known
• None known; Wexler Variety ID: 2015-P 25¢ DE WDDR-026
• Expert attribution by Wexler Team

External References