A nice piece.
Very well preserved details. Typical for this issue, slight scarcity.
A variant of reverse punctuation not described in Iger.
Obverse: royal bust in crown, and armor, with orifice, to the right, in the rim legend:
-SIG-III-D---G-REX-PO M D L;
Reverse: denomination mark III, below it the coats of arms of the Eagle of the Crown, the Sheaf of the Vasa dynasty, and the Pogo of the Grand Duchy of Lithuania, below it the legend in two lines:
GROS:ARG/TRIP:R PO, below it the coat of arms of the Levart in a shield, between the letter *P- and the abbreviated date -99*;
