Watch List notes:

Apulia, Diobol, Tarentum, c. 380-325 BC; AR (g 1,06; mm 11; h 3); Head of Athena r., wearing Attic crested helmet, decorated with a Skylla, Rv. [TAPAΣ], Herakles struggling against Nemean lion; on l., club, below, K (?). HNItaly 911
Dark patina, minor oxidation, very fine.