1550–1599
Gustave Dreyfus, 1474
Gustave Dreyfus, 1467
North Italian 16th Century, 1500
Inc. Duveen Brothers, 1510
Samuel H. Kress Foundation, 1490
Inc. Duveen Brothers, 1500
North Italian 16th Century, 1525
North Italian 16th Century, 1540
Gustave Dreyfus, 1500
Gustave Dreyfus, 1460
Inc. Duveen Brothers, 1490
![Winged Unicorn [reverse]](https://api.nga.gov/iiif/3aa047e4-8a3e-4637-9ccb-f991463c2a32/full/843,/0/default.jpg)
![Giangaleazzo Maria Sforza, 1469-1494, 6th Duke of Milan 1476 [obverse]](https://api.nga.gov/iiif/4f972cf3-1fd0-4694-a10f-95fce54bbf38/full/843,/0/default.jpg)
