SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (26.5mm, 16.88 g, 2h). Seleukeia in Pieria mint. Struck circa 300-281 BC. Head of Herakles right, wearing lion skin / Zeus Nikephoros seated left; monogram in left field, KP below throne. SC 29.1b; Le Rider, Antioche 26–7 (obv. die A3); HGC 9, 16d. Near EF, toned. Rare.