Watch List notes:

SELEUKID EMPIRE. Antiochos II Theos. 261-246 BC. AR Tetradrachm (26mm, 16.81 g, 12h). Sardes mint. Diademed head of Antiochos I right / Apollo Delphios seated left on omphalos; AΣ and ΑΝ in exergue. SC 518a; HGC 9, 236f. VF, minor roughness on reverse.

Ex Classical Numismatic Group Electronic Auction 259 (6 July 2011), lot 144.