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 (16mm, 4.25 g, 9h). In the name and types of Alexander III. Lampsakos mint. Struck circa 310-301 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monogram in left field and below throne. Price 1411; ADM II Series XI. Lightly toned, underlying luster. Near EF. Very rare, only two examples in CoinArchives, five in ADM (including all three in Pella).