Watch List notes:

POLAND, Kingdom. Zygmunt I Stary (the Old). 1506-1548. AR Trojak – 3 Groszy (21mm, 2.54 g, 1h). Gdansk (Danzig) mint. Dated 1536. Crowned and armored bust right / Legend in four lines over coat-of-arms. CNG 70b; Kopicki 7328. Toned. VF.

Ex Warszawskie Centrum Numizmatyczne .