Watch List notes:

TRANSYLVANIA. Ioan I Zápolya, 1526-1540. Ducat 1540 (Gold, 21 mm, 3.35 g, 10 h), Nagyszeben (Hermannstadt/Sibiu). IOANNES D G R HVNGARIE Crowned Madonna seated facing on crescent, holding the infant Christ on her right arm; below, coat-of-arms. Rev. S LADISLAVS REX 1540 Saint Ladislaus standing facing, holding halberd in his right hand and globus cruciger in his left; to left, H / F; to right, crowned crossed daggers over G. Friedberg 42. MBR 23. Resch 28. Flan slightly wavy, otherwise, about very fine.