1475–1525
Gustave Dreyfus, 1518
Samuel H. Kress Foundation, 1477
Inc. Duveen Brothers, 1513
Samuel H. Kress Foundation, 1380
Inc. Duveen Brothers, 1503
Gustave Dreyfus, 1475
Gustave Dreyfus, 1504
Gustave Dreyfus, 1450
Inc. Duveen Brothers, 1526
Samuel H. Kress Foundation, 1450
Samuel H. Kress Foundation, 1491
Inc. Duveen Brothers, 1400
![Antonio Gonzalo de Toledo, c. 1480/1483-1524, Physician at Lyon [obverse]](https://api.nga.gov/iiif/9be2add0-36b3-4fdc-b70c-021f44de0148/full/843,/0/default.jpg)
![Alfonso I d'Este, 1476-1534 [obverse]](https://api.nga.gov/iiif/d8d8c73b-abee-4a1b-b68d-3447a1fbb870/full/843,/0/default.jpg)
![Shield with the Medici Arms, Surmounted by the Papal Tiara and Crossed Keys [reverse]](https://api.nga.gov/iiif/291962aa-4a69-45bd-bf31-8418ac9430c3/full/843,/0/default.jpg)
![Arms of Thomas Bohier [reverse]](https://api.nga.gov/iiif/49636582-fb34-4767-a05b-893afc0750ce/full/843,/0/default.jpg)
![Occasion in Pursuit of Time [reverse]](https://api.nga.gov/iiif/31ff9709-7ba8-4f5a-a70b-bd30cc5ac322/full/843,/0/default.jpg)
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/c48f7983-8a57-4389-b61c-07f788a5aa84/full/843,/0/default.jpg)
![Book, Skull, Bones, and Rider in Landscape [reverse]](https://api.nga.gov/iiif/25d713c5-b9fa-42ab-8e4e-5d9fadd4caf2/full/843,/0/default.jpg)
