KINGS of MACEDON. temp. Kassander – Antigonos II Gonatas. Circa 310-275 BC. AR Tetradrachm (30mm, 16.44 g, 12h). In the name and types of Alexander III. Uncertain mint in Greece or Macedon. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; Phrygian helmet in left field. Price 873. VF.