1963 Doubled Die Obverse WDDO-012

Description

Occupying the twelfth position in the growing catalog of 1963 P-mint doubled die obverse varieties, WDDO-012 of the Lincoln Memorial Cent was produced when a misalignment during the die hubbing process created visible doubling on the obverse design elements. The hubbing process requires multiple impressions of the working hub into the die blank to fully transfer the intricate design, and any rotational or translational displacement between successive impressions permanently encodes a secondary image in the die steel. For the 1963 Philadelphia cent, the scale of production demanded a large inventory of working dies, and the cumulative probability of alignment errors across this die population accounts for the extensive DDO catalog that has been documented for this date. When examining potential specimens of WDDO-012, collectors should methodically inspect the obverse legends, date, and portrait details under at least 10x magnification using angled lighting to reveal secondary images that may be subtle. The absence of published die marker details for this variety means that confirming attribution requires careful comparison against known die photographs in the Wexler Doubled Die Files or equivalent reference sources. Philadelphia produced 754,110,000 business-strike cents in 1963 alongside 3,075,645 proofs, and this variety emerged from the business-strike production line that fed coins directly into circulation. The coin was struck on a 95% copper and 5% zinc planchet and carries Victor David Brenner's obverse portrait paired with Frank Gasparro's Lincoln Memorial reverse. The year 1963 stands as the penultimate date before the coin shortage era reshaped American numismatic production practices.

Attribution History

• Discovered by Wexler Team

External References