Watch List notes:

KINGS of MACEDON. Philip III Arrhidaios. 323-317 BC. AR Drachm (18mm, 4.30 g, 12h). Side mint. Struck under Antigonos I Monophthalmos, circa 320-317 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; Δ below throne. Price P123 var. (A below throne); Triton IX, lot 812 var. (same obv. die, different control marks). VF, lightly toned, irregular flan. Apparently unique.