1571
Gustave Dreyfus, 1462
Gustave Dreyfus, 1516
Inc. Duveen Brothers, 1480
Inc. Duveen Brothers, 1555
Inc. Duveen Brothers, 1560
Gustave Dreyfus, 1475
Samuel H. Kress Foundation, 1380
Inc. Duveen Brothers, 1513
Inc. Duveen Brothers, 1500
Gustave Dreyfus, 1624
Inc. Duveen Brothers, 1533
Gustave Dreyfus, 1550
![Minerva, Hercules, and Vice [reverse]](https://api.nga.gov/iiif/50a81ed4-c6d5-4361-a1fd-289420444660/full/843,/0/default.jpg)
![Cristoforo Moro, 1462-1471, Doge of Venice [obverse]](https://api.nga.gov/iiif/18e136a3-e6a5-4622-b7e6-10b20cac2e17/full/843,/0/default.jpg)
![Winged Genius Writing on a Shield [reverse]](https://api.nga.gov/iiif/5bc9b537-5c3f-4922-b4b9-723084b3a643/full/843,/0/default.jpg)
![Pietro Machiavelli, 1460/1461-1519 [obverse]](https://api.nga.gov/iiif/e84e12a3-1e64-41f6-8005-e51350a40fe2/full/843,/0/default.jpg)
![Barbara Borromeo, died 1572, Wife of Camillo Gonzaga 1555 [obverse]](https://api.nga.gov/iiif/876fe63f-521b-4cca-8867-706aaee98ce5/full/843,/0/default.jpg)
![Michelangelo Buonarroti, 1475-1564, Florentine Artist [obverse]](https://api.nga.gov/iiif/11e27217-43b9-4bfc-8bbb-52d835c8c69c/full/843,/0/default.jpg)
![Marie de' Medici, 1573-1642, Wife of King Henri IV of France 1600 [obverse]](https://api.nga.gov/iiif/bc4530a2-d866-4906-bc39-ce9d8c70ca51/full/843,/0/default.jpg)
![Isabella at a Burning Altar [reverse]](https://api.nga.gov/iiif/c77d269c-3047-4f4e-8ce8-bfca58a43b1f/full/843,/0/default.jpg)