Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC, or king, 306/5-301 BC. AR Tetradrachm (27mm, 16.63 g, 1h). In the name and types of Alexander III. Uncertain mint in southern Asia Minor. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monograms in left field and below throne. Price 3070A var. (monogram below throne, same obv. die as illustration). VF, lightly toned, some roughness, numerous cleaning scratches. Unpublished variety, rare thus.