Watch List notes:

Sicily. Syracuse. Dionysios I to Dionysios II. AE Hemilitron, c. 375-344 BC. Obv. ΣYPA. Head of Athena left, wearing Corinthian helmet. Rev. Bridled hippocamp left. CNS II 34; HGC 2 1456. AE. 9.07 g. 22.00 mm. Earthy green patina.
In addition Syracusan Hemilitron. About VF.