Watch List notes:

Sicily, Syracuse. Hieron II. 275-215 B.C. AE hemilitron (26.98 mm, 15.60 g, 1 h). Diademed head of Hieron II left / IEPΩNOY, name in exergue beneath horseman riding right with couched lance; Z below. Cf. SNG ANS 927. VF, green/brown patina, somewhat flat-struck devices.