Vasa dynasty, Sigismund III Vasa (1587-1632), 1592 shellac, Malbork mint.
Under the crowned monogram of the king, the Lewart mark (of Grand Crown Treasurer Jan Firlej), on the reverse , the mint marks of the triangle(of Gracjan Gonzalo) and the ring of Kacper Goebel.
First vintage of the minting of the Malbork sherds, lots of silver plating, nicely evenly minted and preserved numismat.
Silver, weight 0.82 grams, diameter 19 mm