Continental Greece. Kings of Macedon. Alexander III 'the Great' (336-323 BC). AR Tetradrachm. In the name and types of Alexander III of Macedon. Chios mint, Islands off Ionia, c. 190-84 BC. Obv. Head of Herakles right, wearing lion skin headdress. Rev. Zeus Aëtophoros seated left; in left field, monogram above sphinx seated left; monogram below throne. Price 2375; Bauslaugh, Posthumous, Series 41A corr. 17.00 g. 32.00 mm. Nice example, struck from detailed dies. Blackish tone. Cleaning marks and some smoothing. EF/About EF.