Watch List notes:

Southern Apulia, Tarentum, c. 325-280 BC. AR Litra (9mm, 0.63g, 12h). Scallop shell. R/ Two dolphins r.; ΦI below. Cf. Vlasto 1577; HNItaly 979. Dark patina, probably overstruck, VF
Estimate: 180 GBP