Crown coinage, Thaler, 1634, Bydgoszcz; Av: Half-figure of the king holding a sword and the apple of dominion, to the right, below the coat of arms of Sas (treasurer Jan Danilowicz), VLADIS IIII D G REX POL - M D LIT RVS PRVS MAS; Rw: Crowned nine-field shield of coat of arms surrounded by a chain with the Order of the Golden Fleece, on the sides the letters I - I (wardship of Jacob Jacobson) and the date 16 - 34, SAM LIV NE NO SVE - GOT VAND Q HR REX; Davenport 4326, Dostych 34.1.13 (R4), Gum. Bydgoszcz 1003, Kop. 1489 (R), Tyszkiewicz 8 mk; silver, 28.54 g; patina.