Macedonia, Alexander III The Great. Tetradrachm; Macedonia, Alexander III The Great; 336-323 BC. Lifetime Issue, Babylon, c. 325-323 BC, Tetradrachm, 16.62g. Price-3684. Obv: Head of Alexander as Heracles r. wearing lion-skin headdress. Rx: Zeus seated l. holding eagle and scepter, grapes in l. field under arm with M below; monogram below throne.. EF