Watch List notes:

KINGS of MACEDON. Antigonos I Monophthalmos. As Strategos of Asia, 320-306/5 BC. AR Tetradrachm (27.5mm, 17.03 g, 1h). In the name and types of Alexander III. Sardes mint. Struck circa 318-315 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; star in left field, monogram below throne. Price 2666; ADM I Series XIX. VF, light porosity.

From the Colin E. Pitchfork Collection. Ex Classical Numismatic Group 61 (25 September 2002), lot 444.