Tetradrachm of Alexander the Great, Babylon
r. 336-323 BCE
Alexander III, the Great
Greek
Obverse: Head of young Herakles r. wearing lion skin.
Reverse: Zeus seated l. on throne holding eagle and scepter; to l., bunch of grapes, M [Greek mu]; below throne, monogram [roughly, inverted M with phi in center].
Silver
Classical period, Late