1964 Proof Lincoln Memorial Cent - Doubled Die Obverse WDDO-020

Description

Another proof-only doubled die obverse from the 1964 Philadelphia production, WDDO-020 belongs to the select group of hub doubling varieties that exist exclusively on coins struck from specially prepared proof dies. Each proof die underwent the same hubbing process as business strike dies — receiving multiple impressions from the master hub — and any misalignment during that process created a doubled die that would affect only the small number of proofs struck before the die was retired. Cross-referenced as Wexler Variety ID: 1964 1¢ Pr WDDO-020 and attributed by the Wexler Team, this variety has been verified by recognized variety specialists. Collectors should note that 1964 proof cents often exhibit exceptional cameo contrast — deeply mirrored fields paired with heavily frosted devices — particularly on coins struck from fresh dies. When a doubled die coincides with strong cameo contrast, the resulting coin carries both variety and grade appeal. Struck on a polished 3.11-gram, 19.05 mm planchet of 95% copper and 5% zinc.

Cross References

• Wexler Variety ID: 1964 1¢ Pr WDDO-020

External References