My reference only list Breen-4408 for your double die from the Denver Mint. There is not a FS# for the coin as apparently Fivaz and Stanton never found one before Breen.
If you can find a Doubled die obverse & reverse 1963-D, would it be a MadMarty-01
Comments
It does appear to be machine or ejection doubling.
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Fivaz and Stanton never found one before Breen.
If you can find a Doubled die obverse & reverse 1963-D, would it be a MadMarty-01