POLAND. Johann Kasimir (1649-1668). GOLD Ducat (1661). Danzig.
Obv: IOH CAS D G R POL & SUEC M D L R P.
Crowned, armoured bust right.
Rev: MON AVREA CIVITAT GEDANENS 1661.
Two lions supporting coat-of-arms. Wreath and antlers above. Lion on shield below.
Gumowski 1928.
Condition: Very fine.
Weight: 3.38 g.
Diameter: 25 mm.