Watch List notes:

ITALY, Venezia (Venice). Bartolomeo Gradenigo. 1339-1342. AV Ducat (20mm, 3.53 g, 12h). St. Mark standing right, presenting banner to Doge kneeling left / Christ standing facing within mandorla containing nine stars. Paolucci 1; Friedberg 1220. In NGC encapsulation 2835528-001, graded MS 63.

From the Jack A. Frazer Collection. Ex Waddell Internet Auction (27 March 2002), lot 63.