Watch List notes:

Sicily, Halykiai, c. 390-370 BC. Æ Tetras or Trionkion (17mm, 3.88g, 11h). Man-headed bull l.; three pellets above. R/ Boar l.; ivy-leaf above. Lazzarini, Monetazione, Series III, Em. 1; cf. CNS I 45 (Himera?); cf. HGC 2, 493 (Himera Hexaos or Dionkion). Rare, Good Fine