A beautiful piece.
Variety with the ending of the legend D L R.
Obverse: in the rim a royal bust wearing a crown, armor and cloak, with the Order of the Golden Fleece, to the right, in the outer rim the legend:
IOAN:CAS-D G-REX POL-& S M D L-R-;
Reverse: in the rim crowned two, slightly curved shields of arms with the coats of arms of the Crown and the Grand Duchy of Lithuania, with bows on the corners, above, under the crown the designation of the denomination VI, below, the initials -A-T- separated by the coat of arms Snop of the Vasa dynasty in an ornamental shield of arms, in the outer rim the legend separated by the Ślepowron coat of arms:
GROS-ARG SEX-REG-POL-1666:;
