Kings Of Macedon. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC, or king, 306/5-301 BC. AR Drachm (17mm, 4.18g). In the name of Alexander III. Abydos mint. Struck circa 310-301 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in left field, lion forepart left above monogram; below throne, head right, wearing Phrygian cap. Price 1581 var.