1968-S Doubled Die Obverse DDO-002
Error
Description
Cataloged by VarietyVista as DDO-002 and cross-referenced as FS-101, this 1968-S Kennedy half dollar proof doubled die obverse is one of the most significant varieties in the Kennedy Half Dollars Silver Clad 1965-1970 series. The variety exhibits strong spread on all lettering, with particularly prominent doubling on the R of TRUST and the 8 of the date. Tracked under Universal Variety Code UVC-137 and Die Marker Reference DMR-004, four die states have been documented: Stage A with both obverse and reverse in early die state; Stage B at early-to-mid die state with a die gouge beside the star under the U of UNITED; Stage C at mid die state where the die gouge under U has been abraded away; and Stage D at late die state, unconfirmed. This proof coin was struck at the San Francisco Mint using the RDV-002 (Flared G) reverse die variety, adding another layer of attribution interest. The 1968-S proof half dollar is a silver-clad issue containing 40% silver in the outer layers bonded to a 21.5% silver core, weighing 11.5 grams with a 30.6 mm diameter. Gilroy Roberts designed the obverse portrait of President John F. Kennedy, and the strong doubling on this die makes it a top-tier Kennedy half variety. The FS-101 designation in the Fivaz-Stanton Cherry Pickers' Guide, listed as item 014, confirms its status as a premier collectible variety in the series.
Die Markers
- UVC-137
- DMR-004
- Stage A:
- Obverse and Reverse are EDS
- Stage B:
- Obverse is EMDS
- Die gouge beside star under U of UNITED – EMDS
- Stage C:
- Obverse is MDS
- Die gouge under U of UNITED is gone – MDS
- Stage D:
- LDS (unconfirmed)
Attribution History
- Discovered by Unknown
- FS-101
- Expert attribution by VarietyVista
External References
Additional Notes
Proof. RDV-002 (Flared G). FS-101 (014).
Community & Reference
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