Kings of Macedon, Philip III Arrhidaios (323-317 BC). AR Tetradrachm (28mm, 16.80g, 4h). In the name of Alexander III. Pella, c. 323-318/7 BC. Head of Herakles r., wearing lion skin. R/ Zeus Aëtophoros seated l.; Θ below throne. Price 214. Metal flaw on edge, minor roughness, otherwise VF