Watch List notes:

SELEUKID EMPIRE. Seleukos II Kallinikos. 246-225 BC. AR Tetradrachm (27mm, 17.10 g, 5h). Ekbatana mint. Diademed head right / Apollo, testing arrow and resting hand on grounded bow, seated left on omphalos; to inner left, monogram (recut in die over prior monogram) above forepart of horse grazing left. SC 807c corr. (monogram); ESM 546 (same dies as illustration); HGC 9, 302c. Toned. Good VF. Very rare.