GERMANY. Empire. 1/2 Mark, 1911-J. Hamburg Mint. NGC PROOF-66 Ultra Cameo.
KM-17; J-16. A RARE minor overall, this type is even more difficult as a proof. A brilliantly mirrored and frosted Gem standing as the only example listed in the NGC census. A great opportunity for a seldom seen issue.
Estimate: $900.00- $1300.00