Watch List notes:

KINGS of MACEDON. Antigonos II Gonatas. 277/6-239 BC. AR Tetradrachm (29mm, 17.01 g, 7h). In the name and types of Alexander III. Amphipolis mint. Struck circa 277/6-275 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; [crescent] and two monograms in left field. Price 600; Mathisen, Administrative, Group III, 4. VF, lightly toned, weakly struck and slightly off center on reverse.

From the Colin E. Pitchfork Collection, purchased from Classical Numismatic Group, 20 January 2003