2020 (P) Roosevelt Dime - Doubled Die Reverse DDR-001
Error
Attribution
Discovered by
Robert Umbarger
Verified by
VarietyVista
Original Research
Description
DDR-001 on the 2020-P Roosevelt Dime is the first catalogued doubled die reverse for this date and mint. The dime was struck in copper-nickel clad composition at the Philadelphia Mint — silver was eliminated from dimes after 1964. The reverse exhibits a medium spread on the upper right central olive leaf in the lower right leaf cluster of the reverse design. Die state progression covers three stages, with die pair UVC and DMR codes pending final assignment. Stage A is Early Die State. Stage B advances to a state defined by a die crack originating from the bottom of the torch and die chips on the nose and cheek of Roosevelt's portrait — cracking and chipping affecting both the central reverse device and the obverse portrait simultaneously. Stage C is Late Die State, defined by a die break at the bottom of the torch and a die break on the chin — progressive torch and portrait failures that replace the Stage B cracks with full breaks. Cross-reference: VarietyVista DDR-001, 2020-P.
Die Markers
- UVC-???
- DMR-00?
- Stage A:
- EDS (unconfirmed)
- Stage B:
- Die crack from bottom of torch – MDS
- Die chips on nose and cheek – MDS
- Stage C:
- Die break on bottom of torch – LDS
- Die break on chin – LDS
External References
Additional Notes
Die Stages and Markers UVC-??? DMR-00? Stage A: EDS (unconfirmed) Stage B: Die crack from bottom of torch – MDS Die chips on nose and cheek – MDS Stage C: Die break on bottom of torch – LDS Die break on chin – LDS
Community & Reference
Related Errors
More Doubled Die Reverse Errors

1883 Doubled Die Reverse WDDR-001
Doubled Die Reverse
1889 Doubled Die Reverse WDDR-001
Doubled Die Reverse
1862 Indian Head Cent Doubled Die Reverse FS-801 Snow-5
Doubled Die Reverse
1862 Indian Head Cent Doubled Die Reverse FS-802 Snow-6
Doubled Die Reverse
1863 Indian Head Cent Doubled Die Reverse FS-801 Snow-10
Doubled Die ReverseCollector Essentials
Tools for examining and preserving error coins and die varieties.
10x-20x Jeweler's Loupe
Essential for examining die varieties, doubled dies, and RPMs
Cherry Picker's Guide
The definitive reference for U.S. error coins and die varieties
2x2 Coin Flips & Holders
Protect and organize your finds with archival-quality holders
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.


