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View All 1999 (S) Proof Pennsylvania State Quarter

1999-S Doubled Die Obverse DDO-001

Error
1999 (S) Quarter Doubled Die Obverse error coin
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Verified LegacyDoubled Die Obverse

Attribution

V

Verified by

VarietyVista

Original Research

Learn more at varietyvista.com
Market Value
N/A
Rarity Index
N/A
Discovery Date
1999
Last Sold
N/A

Description

Extra strong spread East on LIBERTY, QUARTER, UNITED STATES, and slightly on profile. Die markers: UVC-2012 DMR-003 Stage A: Obverse and Reverse are EDS Stage B: MDS (unconfirmed) Stage C: LDS (unconfirmed).

Die Markers

  • UVC-2012
  • DMR-003
  • Stage A:
  • Obverse and Reverse are EDS
  • Stage B:
  • MDS (unconfirmed)
  • Stage C:
  • LDS (unconfirmed)

Attribution History

  • Discovered by ANACS, Siegfried Zeveckas
  • Expert attribution by VarietyVista

External References

🔗 Source

Additional Notes

Clad Proof.

Last updated: July 9, 2026