Vasa dynasty, John II Casimir (1648-1668), sixpence 1662 AC-PT, Cracow, VERY RARE.
Nicely minted and preserved rare Cracow sixpence, on the obverse the Slepowron coat of arms without a shield, on the reverse the coat of arms in a decorative shield
silver, weight 3.02 grams, diameter 25 mm