The Vasa Dynasty, Sigismund III Vasa (1587–1632), 1580 ID trojak, Poznań Mint
Variant with the inscription “POLONI” and without dots around the date “90.”
At the bottom center is the Przegonia coat of arms of Treasurer Jan Dulski, with his initials “ID” on either side;
on the right side, hooks—the mark of the mint’s tenant, Teodor Busch.
