Nice Piece.
An undescribed punctuation variant in Iger.
Obverse: royal bust in crown and armor, with orifice seen from above, to the right, in the rim legend:
SIGI-3-D-G-REX-PO-M-D-L-;
Reverse: denomination mark III, below are the coats of arms of the Eagle - of the Crown of the Kingdom of Poland, the Sheaf - of the Vasa dynasty and the Pogo - of the Grand Duchy of Lithuania, below the legend:
GROS-ARG/TRIP-REG/POLONI:, below that the sign of the hooks and the abbreviation of the date 91 punctuated by the coat of arms of the Lewart of the Great Crown Treasurer Jan Firlej with his initials;
