Watch List notes:

Greek Italy. Northern Lucania, Posidonia. AR Hemiobol, c. 445-420 BC. Obv. Poseidon standing right, preparing to cast trident. Rev. Bull standing left; MO[Π] above. HN Italy -; Cf. SNG ANS 642–3/644 (for obv./rev.).. AR. 0.32 g. 6.50 mm. RR. Very rare. Toned. About VF/VF.