1513–1515
Inc. Duveen Brothers, 1525
Inc. Duveen Brothers, 1485
Julie Hainauer, 1475
Julie Hainauer, 1400
Joseph E. Widener, 1779
Julie Hainauer, 1540
Joseph E. Widener, 1787
Oskar Hainauer, 1550
Inc. Duveen Brothers, 1519
Inc. Duveen Brothers, 1465
Inc. Duveen Brothers, 1527
Inc. Duveen Brothers, 1500
![Leo X (Giovanni de' Medici, 1475-1521), Pope 1513 [obverse]](https://api.nga.gov/iiif/f7d107c4-f313-46f1-a3cf-aaa026b53561/full/843,/0/default.jpg)
![Figure in a Car Drawn by a Dragon and an Eagle [reverse]](https://api.nga.gov/iiif/ab43303e-4b13-4e45-852b-740cb3707ed2/full/843,/0/default.jpg)
![Cosimo de' Medici, 1389-1464, Pater Patriae [obverse]](https://api.nga.gov/iiif/5e882297-58da-468c-9cb6-6e8b1ddeaa00/full/843,/0/default.jpg)
![Arms and Inscription [reverse]](https://api.nga.gov/iiif/75f2bb6d-a05f-40f1-b6cd-c58e15984beb/full/843,/0/default.jpg)