A beautiful mint piece.
A rare coin in such good condition.
Obverse: royal bust wearing crown, and armor, with tubular orifice seen from above, to the right, in the rim legend:
SIG 3:D:G--REX:PO:M-D L-I;
Reverse: denomination mark III, below it the coats of arms Eagle - of the Crown of the Kingdom of Poland, Snop - of the Vasa dynasty and Pogo - of the Grand Duchy of Lithuania, below it the legend in three lines:
GROS:ARG/TRIP:REG/POLON 97, below it the coat of arms - Levart of the Grand Crown Treasurer Jan Firlej between initials I-F, the sign of Rudiger Rose between initials H-R and the sign of Jan Dietmar;
