Watch List notes:

Kingdom of Macedon, Philip III Arrhidaios AR Drachm. Struck under Leonnatos, Arrhidaios, or Antigonos I Monophthalmos, in the types of Alexander III. Abydos(?), circa 323-317 BC. Head of Herakles to right, wearing lion skin headdress / Zeus Aëtophoros seated to left, holding sceptre; ΦIΛIΠΠOY to right, owl standing to left, with head facing, in left field, horse's leg under throne. Price P21; Müller P46. 4.24g, 18mm, 5h.

Good Very Fine. Extremely Rare; only three other examples on CoinArchives.

From the inventory of a UK dealer.