Macedonian Kingdom. Alexander III 'the Great'. 336-323 B.C. AR tetradrachm (26.5 mm, 12.23 g, 2 h). Carrhae mint, struck 305-300 B.C. Struck by Seleukos I Nikator. Head of Herakles right, wearing lion's skin headdress / BAΣIΛEΩΣ AΛEΞANΔPOY , Zeus seated left, holding eagle and scepter; [crescent] over ΔI in left field, mongram within wreath below throne. Price 3818; SC 41.3c; Müller 267. Fine, black toning.