KINGS of MACEDON. Alexander III. 336-323 BC. AR Tetradrachm (16.90 gm; 25 mm). Babylon mint. Struck under Perdikkas, circa 323-320 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; M in left field, LU below throne. Price 3692. Well struck on a nice broad flan. Choice aVF. Lightly toned.