Kings of Macedon, Antigonos I Monophthalmos (Strategos of Asia, 320-306/5 BC, or king, 306/5-301 BC). AR Drachm (16mm, 4.28g). In the name and types of Alexander III. Magnesia on the Maeander, c. 319-305 BC. Head of Herakles r., wearing lion skin. R/ Zeus Aëtophoros seated l.; dolphin in l. field. Price 1951. VF