SELEUKID KINGS of SYRIA. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (25mm, 17.04 g, 7h). Ekbatana mint. Struck circa 295-281 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in left field, anchor and monogram above forepart of horse grazing left; monogram below throne. SC 204.5a; HGC 9, 12k. VF, toned.