Kings of Macedon. Antigonos I Monophthalmos (320-301). AR Drachm (16,4 mm, 4 g). In the name and types of Alexander III. Kolophon, circa 310-301 BC. Head of Herakles r., wearing lion skin. R/ Zeus Aëtophoros seated l. on throne, holding eagle and long scepter; in l. field, N; below, B. Price 1800. About very fine.