Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC, or king, 306/5-301 BC. AR Drachm (18mm, 4.35 g, 12h). In the name and types of Alexander III. Abydos mint. Struck circa 310-301 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monogram in left field, Z or monogram below throne. Cf. Price 1534–38; ADM II Series XIV, 294 var. (monogram in left field; same obv. die). Lightly toned, struck with worn obverse die, off center on reverse. VF.