Poland, Sigismund III, the Crown, dreipolker 1622, Bydgoszcz mint.
Variety with the Sas coat of arms in a round shield, SIGIS on the Rv., MONE NO REG POLO on the Obv.
Silver, 0.97 g, 19.1 mm. Górecki B.22.2.f1 (F1).
Grade: about MS, beautifully preserved.