Watch List notes:

SELEUKID KINGS OF SYRIA. Seleukos I Nikator, 312-281 BC. Tetradrachm (Silver, 26 mm, 16.92 g, 6 h), Seleukeia on the Tigris I, circa 300-281. Head of Herakles to right, wearing lion skin headdress. Rev. BAΣIΛΕΩΣ - ΣΕΛEYKOY Zeus seated left on low throne, holding long scepter in his left hand and eagle with closed wings in his right; to left, monogram; below throne, ΔI. SC 117.1c. The obverse struck slightly off center, otherwise, very fine.