Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC. AR Tetradrachm (24mm, 17.23 g, 7h). In the name and types of Alexander III. Babylon mint. Struck under Peithon, circa 315-311 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; in left field, monogram in wreath; monogram below throne. Price 3722. VF, lightly toned, compact flan.

From the Colin E. Pitchfork Collection, purchased from Freeman & Sear, 18 January 2002.