1960 (D) Lincoln Memorial Cent - Large Date - Repunched Mintmark RPM-008

Description

Remarkable for its quadruple-punched mintmark described as D/D/D/D east, northeast, serifs, RPM-008 is the most mechanically complex repunched mintmark on the 1960-D Large Date Lincoln Memorial cent. Cataloged by VarietyVista across two reverse die pairings as UVC-3506/DMR-149 and UVC-646/DMR-014, this variety spans five die stages. Under the first designation (UVC-3506/DMR-149), Stage A documents the quadruple-punched D at its initial condition. After the transition to UVC-646/DMR-014, Stages B through E trace the die's progression from early through late production phases, with the secondary mintmark impressions gradually weakening as die wear and polishing erode the shallower punch marks. The four-punch sequence — east, northeast, with serif involvement — indicates the die maker attempted at least four separate applications of the mintmark punch before achieving the intended position, each time shifting the punch in a different direction. The serif detail referenced in the description points to visible displacement in the fine terminal strokes of the D, which provide some of the most precise measurement points for documenting the offset between successive punch impressions.

Die Markers

• UVC-3506
• DMR-149
• Stage A:
• Short horizontal die scratches over TY of LIBERTY – EDS
• Large die depression at Right eave – MDS
• UVC-646
• DMR-014
• Stage B:
• Obverse is EMDS
• Reverse die changed – EMDS
• Die scratch East from E of UNITED to U of UNUM
• Stage C:
• Obverse is EMDS
• Die scratch on Reverse is gone – MDS
• Stage D:
• Die chip in upper 9 of date – MDS
• Reverse is MDS
• Stage E:
• LDS (unconfirmed)

External References