Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (24.5mm, 17.23 g, 2h). In the name and types of Alexander III of Macedon. Babylon II mint. Struck circa 311-300 BC. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; anchor and monogram to left; Π below throne. SC C94.7d; Price 3349; HGC 9, 10g. VF, toned, a little off center.

From the Colin E. Pitchfork Collection, purchased from Fred Shore, 13 January 2006.