Watch List notes:

CALABRIA, Tarentum. Circa 380-325 BC. AR Diobol (12mm, 1.27 g, 12h). Helmeted head of Athena right, helmet decorated with a hippocamp / Herakles kneeling right, holding club, strangling the Nemean Lion; Δ above. Vlasto 1290; HN Italy 911. Bright surfaces, struck from worn dies, off center on reverse. EF.