Watch List notes:

SELEUKID EMPIRE. Seleukos II Kallinikos. 246-225 BC. AR Tetradrachm (27mm, 16.94 g, 12h). Antioch on the Orontes mint. Diademed head right / Apollo standing left, leaning on tripod, holding bow; monograms to outer left and right. SC 689.6a; cf. Le Rider, Antioche 57–67 (obv. die A6); HGC 9, 303p. Lightly toned, some porosity, roughness, and light cleaning marks on obverse, stress cracks and some marks on reverse. Near EF.