1969-S Doubled Die Reverse DDR-004

Description

San Francisco produced approximately 123.1 million Jefferson nickels in 1969, and DDR-004 captures a hub-doubling event displaying light spread with medium extra thickness across the reverse inscriptions: E PLURIBUS UNUM, UNITED STATES OF AMERICA, FIVE CENTS, and the last O of MONTICELLO. The dual characterization — light spread combined with medium extra thickness — describes a doubling where the hub impressions were close enough that directional separation remains subtle (light), but the overlapping impressions produced noticeably heavier letter strokes (medium thickness). VarietyVista documents this under UVC-1362 with die marriage reference DMR-015. The comprehensive scope of affected elements — spanning the national motto, country name, denomination, and building identification — indicates the hub misalignment influenced the entire reverse die face rather than being confined to one sector. Felix Schlag's Monticello reverse provides several diagnostic zones, and the terminal O of MONTICELLO serves as a particularly efficient check because its circular geometry cleanly displays any thickening or directional displacement. The medium extra thickness component is best detected by comparing the letter stroke widths against confirmed undoubled 1969-S specimens, where the DDR-004 examples will show measurably bolder strokes across all affected inscriptions. The light spread component requires higher magnification to resolve, appearing as a faint shadow or secondary edge alongside the primary letter forms. This combination pattern reflects a hub that was nearly but not perfectly aligned during the secondary impression.

Die Markers

• UVC-1362; DMR-015

External References