1974-D Doubled Die Reverse DDR-001

Description

Premier doubled die reverse for the 1974-D Kennedy Half Dollar, this variety exhibits medium spread and extra thickness on DOLLAR, AMERICA, and stars clockwise from position K-1 to K-6 — a sweeping arc of doubling that covers roughly half of the heraldic eagle reverse's star field. Tracked in the VarietyVista system as UVC-410 with DMR-003, three die states have been documented revealing an interesting progression: Stage A shows the reverse with strong machine die doubling (MDD) in an early die state paired with a mid-die-state obverse, Stage B records the disappearance of the MDD as the reverse reaches mid-die-state with the obverse advancing to late die state, and Stage C captures the anticipated late die state pending confirmed specimens. The VarietyVista notes confirm this variety can be found in official Mint Sets, providing collectors with a known acquisition pathway. The 1974-D Kennedy Half Dollar was struck entirely in copper-nickel clad composition — the standard alloy adopted for business strike half dollars in 1971 after the elimination of 40% silver clad for circulating issues. Denver Mint production of half dollars in 1974 continued at substantial levels, though the denomination was increasingly becoming a numismatic rather than commercial coin as half dollars gradually disappeared from everyday transactions. The K-1 through K-6 star position nomenclature used in the description follows the VarietyVista convention for Kennedy Half Dollar reverse stars, providing precise location data. As DDR-001 for the date, this variety holds the primary position in the 1974-D doubled die reverse catalog and represents the most significant hub doubling anomaly documented for this Denver Mint issue.

Die Markers

• UVC-410
• DMR-003
• Stage A:
• Reverse has strong MDD – EDS
• Obverse is MDS
• Stage B:
• Reverse has no MDD – MDS
• Obverse is LDS
• Stage C:
• LDS (unconfirmed)

Attribution History

• Discovered by Timothy Wissert
• Expert attribution by VarietyVista

External References