1443
National Gallery of Art, 1659
National Gallery of Art, 1842
Kress Foundation, Samuel H., 1556
National Gallery of Art, 1565
National Gallery of Art, 1937
National Gallery of Art, 1682
National Gallery of Art, 1926
Duveen Brothers, Inc., 1554
National Gallery of Art, 1777
National Gallery of Art, 1570
National Gallery of Art, 1884
Duveen Brothers, Inc., 1478
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/6c94263c-3860-4dfd-abef-3737057734a7/full/843,/0/default.jpg)
![Apollo Pursuing Daphne [reverse]](https://api.nga.gov/iiif/767376d1-d556-4ef4-9ff4-47d714f555fe/full/843,/0/default.jpg)
![Guilia Orsini, 1537-1598, Wife of Baldossare Rangoni c. 1554 [obverse]](https://api.nga.gov/iiif/1fed663a-b615-404c-ba2c-c7b37a0ecc83/full/843,/0/default.jpg)
![A Bearded Man and a Man in Profile [verso]](https://api.nga.gov/iiif/445b35e9-adab-4807-8fd8-2be51b6e85c9/full/843,/0/default.jpg)
![Gianfrancesco Gonzaga di Rodigo, 1445-1496, Lord of Bozzolo, Sabbioneta, and Viadana 1478 [obverse]](https://api.nga.gov/iiif/9eae158a-5c15-47df-ac9a-01e1ba760e15/full/843,/0/default.jpg)