Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (26mm, 16.72 g, 8h). In the name and types of Alexander III of Macedon. Babylon I mint. Struck circa 311-300 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; H in left field, monogram within wreath below throne. SC 82.7; Price 3708; HGC 9, 10f. Good VF, lightly toned, some roughness.

From the Colin E. Pitchfork Collection.