Watch List notes:

KINGS of MACEDON. temp. Antigonos I Monophthalmos – Lysimachos. Circa 310-290 BC. AR Tetradrachm (28.5mm, 16.84 g, 12h). In the name and types of Alexander III. Uncertain mint in western Asia Minor. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; chelys in left field. Price 1697 (Mytilene). VF, lightly toned. Rare, five (correctly identified) in Pella, four in CoinArchives.

From the Colin E. Pitchfork Collection.