1499
Samuel H. Kress Foundation, 1402
Samuel H. Kress Foundation, 1494
Inc. Duveen Brothers, 1470
Samuel H. Kress Foundation, 1470
Inc. Duveen Brothers, 1730
Gustave Dreyfus, 1492
Gustave Dreyfus, 1441
Gustave Dreyfus, 1500
Gustave Dreyfus, 1473
Gustave Dreyfus, 1525
Samuel H. Kress Foundation, 1458
Gustave Dreyfus, 1524
![Inscription [reverse]](https://api.nga.gov/iiif/6addec6e-bc9d-4e55-b146-c84558baf749/full/843,/0/default.jpg)
![Constantine the Great, Roman Emperor 307-337 [obverse]](https://api.nga.gov/iiif/bb58434d-30c7-4b82-bcfc-6ec72c577644/full/843,/0/default.jpg)
![The She-Griffin of Perugia Suckling Two Infants [reverse]](https://api.nga.gov/iiif/e08b984e-1b3e-4ed9-94c5-33d7110f3830/full/843,/0/default.jpg)
![Albrecht of Brandenburg, 1490-1545, Cardinal 1518 [obverse]](https://api.nga.gov/iiif/f1655f37-08cf-4537-be77-b56f2000d0d0/full/843,/0/default.jpg)
![Nero, A.D. 37-68, Roman Emperor A.D. 54 [obverse]](https://api.nga.gov/iiif/576553bd-4c66-48eb-8ca0-5ab621c1adef/full/843,/0/default.jpg)
![Self-Portrait [obverse]](https://api.nga.gov/iiif/ef429707-0339-461d-9eda-f14e3fe428af/full/843,/0/default.jpg)
![Anne of Hungary, died 1547, Wife of Ferdinand I of Austria 1521 [reverse]](https://api.nga.gov/iiif/062fabc9-ea91-430b-82b2-73a0de3af712/full/843,/0/default.jpg)