Watch List notes:

SELEUKID EMPIRE. Antiochos II Theos. 261-246 BC. AR Tetradrachm (28mm, 16.93 g, 12h). Antioch on the Orontes mint. Diademed head right / Apollo, testing arrow and placing hand on grounded bow, seated left on omphalos; [control mark in exergue]. SC 571.6; Le Rider, Antioche, dies A6/P36, 73 = WSM 975 = BMC 6 (same dies); HGC 9, 238o. Lightly toned, a little off center and trace deposits on reverse. Good VF. High relief portrait. Very rare issue, only one example noted by Le Rider (in the BM), none in CoinArchives, nor SCO.