Watch List notes:

KINGS of MACEDON. temp. Philip III – Antigonos I Monophthalmos. Circa 323-310 BC. AR Tetradrachm (26.5mm, 17.12 g, 3h). In the name and types of Alexander III. Uncertain mint in Mesopotamia. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monogram below throne. Price 3791 (Karrhai mint). VF, toned, slightly off center, some horn silver. Very rare, only four in Pella, one in CoinArchives.