KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC. AR Tetradrachm (25mm, 17.10 g, 2h). In the name and types of Alexander III. Sardes mint. Struck circa 318-315 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; Γ in left field, A below throne. Price 2646; ADM I Series XVII. VF, toned, obverse off center, light deposits on reverse. High relief obverse.