Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (28mm, 17.13 g, 1h). 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 in left field, Π below throne. SC C94.7a; Price 3353; HGC 9, 10g. Good VF, lightly toned.

Ex Classical Numismatic Group Electronic Auction 224 (16 December 2009), lot 263.