Kingdom of Macedon, Antigonos I Monophthalmos AR Drachm. Struck as strategos of Asia or king, in the name and types of Alexander III. 'Kolophon', circa 310-301 BC.
Obv: Head of Herakles to right, wearing lion skin headdress.
Rev: Zeus Aëtophoros seated to left, holding sceptre; AΛEΞANΔPOY to right, K in left field, crescent beneath throne.
Price 1826; Müller 274.

Weight: 3.97 g.
Diameter: 18 mm.