1506
Gustave Dreyfus, 1449
Samuel H. Kress Foundation, 1465
Gustave Dreyfus, 1470
Inc. Duveen Brothers, 1500
Samuel H. Kress Foundation, 1400
Samuel H. Kress Foundation, 1445
Gustave Dreyfus, 1500
Inc. Duveen Brothers, 1470
Samuel H. Kress Foundation, 1500
Samuel H. Kress Foundation, 1649
Inc. Duveen Brothers, 1588
Samuel H. Kress Foundation, 1475
![Alfonso V of Aragon, 1394-1458, King of Naples and Sicily 1443 [obverse]](https://api.nga.gov/iiif/43ae70c3-f70e-43d7-b635-0057058666f5/full/843,/0/default.jpg)
![Cosimo de' Medici, 1389-1464, Pater Patriae [obverse]](https://api.nga.gov/iiif/5e882297-58da-468c-9cb6-6e8b1ddeaa00/full/843,/0/default.jpg)
![Francesco Petrarca [obverse]](https://api.nga.gov/iiif/11b96e3d-ab2d-425c-9828-08b847902a27/full/843,/0/default.jpg)
![Saint George and the Dragon [reverse]](https://api.nga.gov/iiif/e3e3a001-1f91-4abe-8421-97ae18d27110/full/843,/0/default.jpg)
![Costanzo Riding in the Country [reverse]](https://api.nga.gov/iiif/1e66f058-04ed-4501-8168-065ede03bb7a/full/843,/0/default.jpg)