Continental Greece. Kings of Macedon. Alexander III 'the Great' (336-323 BC). AR Tetradrachm. Pella mint. Struck under Antipater, Polyperchon, or Kassander, c. 325-315 BC. Obv. Head of Herakles right, wearing lion skin. Rev. ΑΛΕΞΑΝΔΡΟΥ. Zeus Aëtophoros seated left. No symbol. Price 217. 17.17 g. 29.00 mm. Lightly toned, with a hint of iridescence. About EF.