1949
National Gallery of Art, 1956
National Gallery of Art, 1895
National Gallery of Art, 1936
National Gallery of Art, 1903
National Gallery of Art, 1958
National Gallery of Art, 1976
National Gallery of Art, 1945
National Gallery of Art, 1771
National Gallery of Art, 1561
National Gallery of Art, 1610
National Gallery of Art, 1966
National Gallery of Art, 1997
![Pius IV (Giovanni Angelo de' Medici, 1499-1565), Pope 1559 [obverse]](https://api.nga.gov/iiif/2ab446c6-a05c-4d3c-b3f2-781154eef956/full/843,/0/default.jpg)
![Green Angel 2 [state proof of 1st state]](https://api.nga.gov/iiif/475a46bb-1804-43cb-b216-5b60b43e253b/full/843,/0/default.jpg)