Watch List notes:

SICILY, Herbessos. 339/8-336 BC. Æ Hemilitron (27.5mm, 18.65 g, 3h). Head of Sikelia right, wearing laurel wreath; EPBEΣΣINΩN to right / Bearded and horned head of a man-headed bull right. Castrizio Series III, 1; Campana 5b; CNS 5 OS; MSP I 33; HGC 2, 412. Green-brown surfaces, smoothing in fields on reverse, indications of undertype. EF. Exceptional condition for this difficult issue.

From the Father & Son Collection. Ex Roma XVII (28 March 2018), lot 357 (hammer £3700).