KINGS of MACEDON ( Silver. 17.18 g. 26 mm) Alexander III 'the Great'. 336-323 BC. Ar Tetradrachm
Contemporary imitation of Babylon mint issue of circa 324/3 BC.
Head of Herakles right, wearing lion skin .
Zeus Aëtophoros seated left; monogram below throne
For prototype, cf. Price 3666.