Seleukid Empire, Seleukos II Kallinikos AE (4g, 17.7mm). Sardis, 246-226 BC. Head of Athena to right, wearing crested Attic helmet / Apollo standing to left, testing arrow and resting hand on grounded bow; ΒΑΣΙΛΕΩΣ to right, ΣΕΛΕΥΚΟΥ to left, two monograms to outer left, HP monogram to outer right. SC 660.8a; WSM 1659; HGC 9, 345