Poland, Sigismund III, the Crown, ort 1622, Bydgoszcz mint.
PRVSM ends the legend on the obverse. No decoration in the left field above the number 16.
Silver, 6.40 g, 29.5 mm. Shatalin B22-III-55 (R5).
Grade: Good XF, sheet metal with slight defect on Rv., but very nicely preserved and very rare.
