1 Grosso - Balsa III Durdevic

Balša III ruled Zeta under persistent Ottoman pressure, spending much of his reign maneuvering between submission and resistance before finally ceding Shkodër to Venice in 1420, just a year before his death. This grosso was struck during that unstable tenure — a small Adriatic principality trying to maintain the apparatus of sovereignty, coinage included, while its territory contracted around it.

The Jovanović references place this among the better-documented Zetan types, though die studies for this series remain thin compared to contemporary Ragusan or Venetian issues.