Beautifully preserved, rare in trade medal dedicated to the memory of Joachim Marquardt - historian, gymnasium teacher in Gdansk and Poznan, among others.
Obverse: head to the right, in the rim the legend:
JOACHIM MARQUARDT;
Reverse: in the wreath: GEB. ZU/DANZIG/19 APRIL 1812/GEST. ZU/GOTHA/30 NOVEMBER/1882;
Bronze, diameter 45 mm, weight 39.86 g.