Watch List notes:

KINGS of MACEDON. Philip III Arrhidaios. 323-317 BC. AR Tetradrachm (24.5mm, 16.92 g, 9h). In the name and types of Alexander III. Amphipolis mint. Struck under Antipater, circa 322-320 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; Macedonian helmet in left field. Price 113; Troxell, Studies, Issue H3. VF, lightly toned.

From the Colin E. Pitchfork Collection, purchased from Classical Numismatic Group, December 1997.