A very nice piece of a typologically rarer item.
Well-preserved mint luster.
Obverse: bust of the ruler in dress and cloak, to the right, in the rim the legend:
M:THERES:D:-G:REG:HU:BO:A:A:;
Reverse: Madonna and child, below, denomination mark XV, surrounded by legend:
PATRON-REG-HUNG:1745;