Watch List notes:

KINGS of MACEDON. Philip III Arrhidaios. 323-317 BC. AR Tetradrachm (24.5mm, 17.07 g, 12h). 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. In NGC encapsulation 4934419-010, graded Ch XF, Strike: 5/5, Surface: 2/5, brushed.