Milanese 16th Century · 1500-1599
gold double testoon//Struck
National Gallery of Art · CC0 1.0 · Wikidata
Lindy Arts
![Giangaleazzo Maria Sforza, 1469-1494, 6th Duke of Milan 1476 [obverse]](https://api.nga.gov/iiif/4f972cf3-1fd0-4694-a10f-95fce54bbf38/full/!900,900/0/default.jpg)