Rare early issue commercially displaced later by inferior shillings.
Variety from SOLIDVS.
Obverse: crowned monogram in the rim, legend in the outer rim:
SIGIS-III-D-G-REX-PO;
Reverse: in the rim crowned coats of arms of the Crown of the Kingdom of Poland and the Grand Duchy of Lithuania, between the shields the Chalecki coat of arms, in the outer rim legend:
SOLIDVS-M-D-LIT-159Z
