Watch List notes:

SELEUKID EMPIRE. Antiochos II Theos. 261-246 BC. AR Tetradrachm (31mm, 16.87 g, 1h). Lysimacheia mint. Diademed head right / Apollo, testing arrow and resting hand on bow, seated left on omphalos; monograms to outer left and in exergue. SC 483.7; Le Rider, Lysimachie, Group 2, dies D1/R4; HGC 9, 236a; CNG 105, lot 407 (same dies). VF, some roughness.