John II Casimir, 6 Groschen Lviv 1662 AT - RARE, ex. Marzęta

Rare variety with bust type VII according to Ciura, with straight shields with a dot between them, with a cartouche with a Vasa Sheaf decorated with a trefoil, withinitials AT on sides of the Vasa Sheaf, with Ślepowron coat of arms in the obverse margine, with obverse legend REX POL ET SVE and reverse legend REG PO 166Z.