Watch List notes:

SELEUKID EMPIRE. Antiochos I Soter. 281-261 BC. AR Tetradrachm (26.1mm, 16.90 g, 7h). Alexandrine types struck in the name of Seleukos I. Susa mint. Head of Herakles right, wearing lion skin / Zeus Aëtophoros seated left; monograms in left field and below throne. SC 399.7b; ESM 351; HGC 9, 125c. VF, lightly toned.

From the collection of José Miguel Márquez del Prado. Ex Pecunem 34 (2 August 2015), lot 482.