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1950-S Over Mint Mark OMM-001

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1950 (S) Quarter Over Mint Mark error coin
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Verified LegacyOver Mint Mark

Attribution

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VarietyVista

Market Value
N/A
Rarity Index
N/A
Discovery Date
1950
Last Sold
N/A

Description

The 1950-S Over Mint Mark OMM-001 is a over mint mark variety of the United States quarter. This variety was discovered on the 1950 (S) Washington Quarter, part of the Washington Silver Quarters 1932-1964 series. Die markers: UVC-0743 DMR-009 Stage A: EDS (unconfirmed) Stage B: Reverse is MDS Die crack across bust – LDS Die crack across forehead and hair Die crack across upper hair Die chip on nose Stage C: LDS (unconfirmed).

Die Markers

  • UVC-0743
  • DMR-009
  • Stage A:
  • EDS (unconfirmed)
  • Stage B:
  • Reverse is MDS
  • Die crack across bust – LDS
  • Die crack across forehead and hair
  • Die crack across upper hair
  • Die chip on nose
  • Stage C:
  • LDS (unconfirmed)

External References

Last updated: June 20, 2026