Continental Greece. Kings of Macedon. Philip III Arrhidaios (323-317 BC). AE 20.5 mm, uncertain mint in Macedon. Obv. Head of Herakles to right, wearing lion skin headdress. Rev. ΦI / BA Horseman riding right, raising his right hand; c/m: caduceus(?). Price P2. AE. 5.24 g. 20.50 mm. Interesting countermark on reverse. About VF.