Watch List notes:

Greek Italy. Southern Apulia, Tarentum. AR Hemilitron, c. 470-450 BC. Obv. Cockle shell within linear circle. Rev. Dolphin swimming right. HN Italy 980; Vlasto 1549. AR. 0.33 g. 8.00 mm. RR. Very rare. Nice patina with a hint of iridescence. VF.