1966–1976
National Gallery of Art, 1936
National Gallery of Art, 1612
National Gallery of Art, 1959
National Gallery of Art, 1894
National Gallery of Art, 2018
National Gallery of Art, 1949
National Gallery of Art, 1902
National Gallery of Art, 1999
National Gallery of Art, 1996
National Gallery of Art, 1450
National Gallery of Art, 2015
National Gallery of Art, 1624
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/5f5066b7-8676-4d76-b244-343caa1cf6cd/full/843,/0/default.jpg)
![Landscape with Caterpillars and Butterflies [reverse]](https://api.nga.gov/iiif/d48c0d3c-0fb5-4d0f-905c-dee21eceabf5/full/843,/0/default.jpg)