Kingdom of Macedon. Philip III Arrhidaios AR Drachm.Kingdom of Macedon. Philip III Arrhidaios AR Drachm. Kolophon, circa 323-317 BC. Head of Herakles right, wearing lion's skin / Zeus Aëtophoros seated left; monogram in left field, A below throne. Price P47. 4.30g, 17mm.