Very rare forgery of Tys Danzig thaler of Sigismund II Augustus from 1567 minted in silver.
Obverse: bust of the king in armor, right
SIGISMVNDVS DG REX POLON MA D LIZAN
Reverse: crowned shield with the coat of arms of Gdańsk, supported by two lions, below divided date 15-67
COIN NO VA CIVITA TIS DANTISCI
Diameter 44 mm, weight 28.88 g