Watch List notes:

ISLANDS off CARIA, Kos. Circa 345-340/30 BC. AR Didrachm (18.5mm, 6.67 g, 11h). Bearded head of Herakles right, wearing lion skin / Veiled female head left; BΙTΩN to right. Pixodarus 34 (A4/P20); Stefanaki Series VI, Issue 13; HGC 6, 1306; SNG Keckman 289 (same dies). Darkly toned, slightly off center, some pitting and light cleaning marks on reverse. VF.