A very nice piece, with strong luster.
Underbite at the top of the obverse, sheet defects on the reverse.
A rare type of coin.
Legendary variant with CVR on obverse.
An undescribed punctuation variant in the Iger catalog.
Also, a dot between the Eagle and the Pogo.
Definitely for the best collections.
Obverse: bust in tubular orifice and armor, to the right, in the rim legend: -MONE-ARG-CVR;
Reverse: coats of arms of the Crown of the Kingdom of Poland and the Grand Duchy of Lithuania separated by a dot, above them the denomination mark III, below them the legend: GROS-AR TR/DVCVM-CV/ET-SE/9-8;