Sigismund III Vasa, 3 Groschen Posen 1596

Variety with obverse legend D G-REX, with Lewart coat of arms and the initials IF of Treasurer Jan Firlej and with the mark of the Rose and the initials HR of Herman Rüdiger. Below there is also a blueberry mark of Jan Dittmar, the new mintmaster of the Posen mint.