Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC. AR Tetradrachm (26mm, 17.08 g, 2h). In the name of Alexander III. Babylon mint. Struck under Peithon, circa 315-311 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monogram in wreath in left field, monogram below throne. Price 3723 var. (monogram in wreath - pellet within rho). VF, lightly toned, a few light marks.

From Group SGF.