Watch List notes:

KINGS of MACEDON. Philip III Arrhidaios. 323-317 BC. AR Tetradrachm (25mm, 17.08 g, 1h). In the name and types of Alexander III. Sidon mint. Struck under Laomedon. Dated RY 13 of Abdalonymos (321/0 BC). Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; N (date) in left field, ΣI below throne. Price P169; Newell, Dated 41, obv. die XIX; DCA 878. Toned, minor porosity, edge split. VF.