Italy
Papal States. Calixtus III (1455-58) gold Ducato papale ND AU Details (Damaged) NGC, Rome mint, Fr-8, B-348. o + • CALISTVS * o | o PP o TERTIVS o, Papal arms in quadrilobe / + S • PETRVS • | • ALMA ROMA, St. Peter standing in quadrilobe. Despite the two obverse test punches, this is a rare issue and a significant coup for the Papal States collector able to add this piece to their collection.
Estimate: 800-1200 USD