Nice Pieces.
Obverse: in pearl border royal bust crowned with crown, armor and cloak studded with jewels, with Order of the Golden Fleece, to the right, in outer border legend:
IOAN CASIM D G REX POL M D LIT R P MAS;
Reverse: in a pearl rim crowned with a five-pointed crown with 9 jewels in an open rim, with 5 rosette fleurons, a five-pointed decorative shield with the coats of arms of the Crown, the Grand Duchy of Lithuania and the coat of arms of the Snopes of the Vasa dynasty, on the sides the denomination marking 1-8 and the initials A-T, in the outer rim the legend punctuated by the Wieniawa coat of arms in the Shield:
SAM LIV NEC SV GO-T VAN Q H R R 1658;