Watch List notes:

CALABRIA, Tarentum. Circa 280-272 BC. AR Drachm (16mm, 3.13 g, 3h). Helmeted head of Athena right / Owl standing right on serpent, wings spread; ΔΙ to lower left, ΣΩ to right. Vlasto 1084–6; HN Italy 1019. VF, toned, some roughness and porosity.