A very nice circular piece. A valued issue.
Uncirculated with Iger variant without punctuation.
Obverse: royal bust wearing crown, and armor, with tubular orifice seen from above, to the right, in the rim legend:
SIG III D G REX PO M D LI;
Reverse: denomination marking -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 three lines:
GROS ARG/TRIP REG/POLONIAE, below it the coat of arms of the Levart in a shield, between the initials of the Grand Treasurer of the Crown Jan Firlej - I-F, the sign of a rose with the initials H-R of Herman Rudiger and a branch separating the date 9-7;