Crown coinage, Thaler, 1630, Bydgoszcz; Av: Narrow half-figure of the king without the commander's sash, in armor, to the right, holding a sword and the apple of dominion, below the coat of arms of the Half-Kozic in a shield (treasurer Hermolaus Ligęza), SIGIS III D G REX POL M - D LIT RVS PRVS MASO; Rw: Crowned nine-field shield of coat of arms, surrounded by a chain with the Order of the Golden Fleece, on the sides initials I - I (ward of Jacob Jacobson) and date 16 - 30, SAM LIV NEC NO SVE (Order of the Golden Fleece) COT VAD Q H R REX; Davenport 4316, Dostych 30.4.05 (R5), Kop. 1383 (R1), Kopicki (ZIIIW) 1035 (R), Kurp. (1587-1632) 1656 (R), Tyszkiewicz 6 mk; silver, 28.36 g; patina, corrected coin background.