Kings of Macedon. Lampsakos. Antigonos I Monophthalmos 320-301 BC. In the name and types of Alexander III of Macedon. Struck circa 310-301 BC. Drachm AR (16mm, 3,9 g) Head of Herakles right, wearing lion skin / ΑΛΕΞΑΝΔΡ[ΟΥ], Zeus Aëtophoros seated left; amphora in left field, ME monogram below throne.