1513–1515
Samuel H. Kress Foundation, 1471
Gustave Dreyfus, 1500
Samuel H. Kress Foundation, 1740
Inc. Duveen Brothers, 1492
Samuel H. Kress Foundation, 1569
Gustave Dreyfus, 1465
Inc. Duveen Brothers, 1470
Gustave Dreyfus, 1441
Samuel H. Kress Foundation, 1452
Samuel H. Kress Foundation, 1505
![Leo X (Giovanni de' Medici, 1475-1521), Pope 1513 [obverse]](https://api.nga.gov/iiif/17928be9-f8e4-45c2-8eb4-1846f56020bc/full/843,/0/default.jpg)
![Shield of Este on Floriated Ground [reverse]](https://api.nga.gov/iiif/fb397205-e9a6-48dd-9038-e17a1a11350f/full/843,/0/default.jpg)
![Mars in a Triumphal Car [reverse]](https://api.nga.gov/iiif/e1a91e7b-6d3f-4c30-9b8b-7a9203fa6d3c/full/843,/0/default.jpg)
![Shield with Two Crests [reverse]](https://api.nga.gov/iiif/40fe931c-93b6-4bd5-b87b-1e5d6822464d/full/843,/0/default.jpg)
![Cosimo de' Medici, 1389-1464, Pater Patriae [obverse]](https://api.nga.gov/iiif/b3164866-1cb5-46ac-8bd5-fb9e5ac88b7c/full/843,/0/default.jpg)
![Filippo Maria Visconti, 1392-1447, Duke of Milan 1412 [obverse]](https://api.nga.gov/iiif/71a9068d-d7b8-4838-8afb-590cf47472d5/full/843,/0/default.jpg)
