1943
National Gallery of Art, 1937
National Gallery of Art, 1619
National Gallery of Art, 1921
National Gallery of Art, 1755
National Gallery of Art, 1931
National Gallery of Art, 1830
National Gallery of Art, 1983
National Gallery of Art, 1484
National Gallery of Art, 1977
National Gallery of Art, 1725
National Gallery of Art, 1936
![Francesco II Gonzaga, 1466-1519, 4th Marquess of Mantua 1484 [obverse]](https://api.nga.gov/iiif/7ed95b36-db5f-44e1-8424-da49becb0f75/full/843,/0/default.jpg)
![Allegory with Minerva, Time, and a Sybil [reverse]](https://api.nga.gov/iiif/ef6441de-5fe7-4fae-b237-a26423ec8dfa/full/843,/0/default.jpg)
