2005-S Doubled Die Reverse DDR-009

Description

Ninth in the 2005-S Minnesota State Quarter reverse doubled die census, DDR-009 shows medium spread to the lower right of the third tree — a displacement direction that distinguishes it from DDR-008's lower left and DDR-010's upper right patterns on the same design element. The Minnesota quarter's pine tree grouping has proven to be one of the most prolific zones for doubled die detection in the entire State Quarters program, with the organic branch structures providing clear visual evidence of secondary hub impressions. VarietyVista assigns UVC-1708 and DMR-011, with three die stages documented: Stage A at early die state for both reverse and obverse, Stage B at mid die state (unconfirmed), and Stage C at late die state (unconfirmed). The silver proof designation distinguishes this from clad proof DDRs, placing DDR-009 within the more limited silver proof production run at San Francisco. Silver proof State Quarters were included in special Silver Proof Sets that commanded premium pricing from the Mint, and their lower production quantities mean fewer die pairs were required, making individual die varieties relatively scarcer. Medium spread to the lower right of the third tree provides a focused diagnostic that requires careful directional analysis — collectors must distinguish the lower right direction from the various other directional spreads documented across the 2005-S Minnesota DDR census. The cumulative effect of DDRs 008 through 013 on this state quarter design underscores how certain reverse compositions with overlapping organic elements create more opportunities for detectable doubling than designs dominated by flat fields and widely spaced text elements.

Die Markers

• UVC-1708
• DMR-011
• Stage A:
• Reverse and Obverse are EDS
• Stage B:
• MDS (unconfirmed)
• Stage C:
• LDS (unconfirmed)

Attribution History

• Discovered by James Wiles
• Expert attribution by VarietyVista

External References