Watch List notes:

Seleukid Kingdom. Seleukos II Kallinikos. 246-226 B.C. AR tetradrachm (28 mm, 16.78 g, 12 h). Sardis, before the revolt of Antiochos Hierax ca. 242 B.C. Diademed head of Seleukos II right / ΒΑΣΙΛΕΩΣ ΣΕΛΕΥΚΟΥ, Apollo standing left, leaning on tripod, testing arrow; in inner left field, ΘΕ monogram above AI monogram. SC 654.2; HGC 9, 303g. Die-rust, light toning. Very fine.