Continental Greece. Kings of Macedon. Alexander III 'the Great' (336-323 BC). AE 16 mm. uncertain mint in Macedon. Obv. Macedonian shield with thunderbolt on boss. Rev. B - A. Macedonian helmet; star below. Price 408. AE. 4.31 g. 16.00 mm. A superb example, perfectly centred and in excellent state of preservation. Lovely earthen deep olive green patina. About EF.