1974-S Doubled Die Obverse DDO-001
Error
Description
The 1974-S Doubled Die Obverse DDO-001 is a doubled die obverse (DDO) variety, where a misalignment during the die hubbing process created visible doubling on the obverse design elements. This variety was discovered on the 1974 (S) Proof Kennedy Half Dollar, part of the Kennedy Half Dollars Clad and Silver Proof 1971 to Date series. Die markers: UVC-220 DMR-003 Stage A: Obverse and Reverse are EDS Stage B: MDS (unconfirmed) Stage C: LDS (unconfirmed). Die Stages and Markers UVC-220 DMR-003 Stage A: Obverse and Reverse are EDS Stage B: MDS (unconfirmed) Stage C: LDS (unconfirmed).
Die Markers
- UVC-220
- DMR-003
- Stage A:
- Obverse and Reverse are EDS
- Stage B:
- MDS (unconfirmed)
- Stage C:
- LDS (unconfirmed)
Attribution History
- Discovered by Timothy Wissert
- Expert attribution by VarietyVista
External References
Additional Notes
Die Stages and Markers UVC-220 DMR-003 Stage A: Obverse and Reverse are EDS Stage B: MDS (unconfirmed) Stage C: LDS (unconfirmed)