Alexander III, AR tetradrachm, Uncertain mint in Asia Minor. ca 320-280 BC. 25mm, 17.08 g. Head of Herakles right, wearing lionskin headdress. ALEXANDROY, Zeus seated left, holding eagle and sceptre, DI monogram in wreath in left field, KAI monogram beneath chair. Price 3066; Mueller 402. With permission of cngcoins.com, Dec 2016