ISLANDS off IONIA, Chios. Circa 270-220 BC. AR Tetradrachm (28.5mm, 16.83 g, 1h). In the name and types of Alexander III of Macedon. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in left field, sphinx seated left above monogram; monogram below throne. Bauslaugh, Posthumous, –; Price –; HGC 6, 1132. Rough and porous surfaces, some light scratches. VF. Extremely rare.