Watch List notes:

CALABRIA, Tarentum. Circa 280 BC. AR Nomos (20mm, 7.86 g, 4h). Youth on horseback right, crowning horse; ΣA to left, APE/ΘΩN in two lines below / Phalanthos, holding tripod, riding dolphin left; CAΣ below. Vlasto 666–7; HN Italy 957. Toned, struck with worn obverse die. VF.

From the Asher D. Atchick Collection. Ex Classical Numismatic Group Electronic Auction 9 (7 August 2000), lot 60079.