View All 1970 (S) Proof Jefferson Nickel

1970-S Repunched Mintmark RPM-001

Error
1970 (S) Nickel Repunched Mint Mark error coin
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Verified LegacyRepunched Mint Mark

Attribution

V

Verified by

VarietyVista

Market Value
N/A
Rarity Index
N/A
Discovery Date
1970
Last Sold
N/A

Description

Holding the primary catalog position for the 1970-S date, this VarietyVista-documented proof Jefferson Nickel shows an S/S South (Proof) displacement from the San Francisco Mint. Die markers UVC-444 / DMR-003: Stage A with obverse and reverse at EDS; Stage B at MDS (unconfirmed); Stage C at LDS (unconfirmed). Specimens are needed for new color digital photographs per the cataloger. As RPM-001, this was likely the earliest discovered or most prominent repunched mintmark for the date. Composed of 75% copper and 25% nickel at 5.0 grams and 21.21 mm, the 1970-S proof nickel was struck exclusively for collector sets. The southward S displacement indicates the initial punch landed slightly north of the intended position.

Die Markers

  • UVC-444
  • DMR-003
  • Stage A:
  • Obverse and Reverse are EDS
  • Stage B:
  • MDS (unconfirmed)
  • Stage C:
  • LDS (unconfirmed)

Attribution History

  • Discovered by Delma K. Romines
  • Expert attribution by VarietyVista

External References

Additional Notes

S/S South (Proof). I need to see a specimen for new color digital photos.

Last updated: August 11, 2026

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