Watch List notes:

SELEUKID KINGS OF SYRIA. Seleukos II Kallinikos, 246-226 BC. Chalkous (Bronze, 11.5 mm, 1.90 g, 12 h), Sardes. Head of Athena to right, wearing crested Attic helmet. Rev. ΒΑΣΙΛΕΩΣ ΣΕΛΕΥΚΟΥ Head of elephant to right; above, ΔP; to outer left, monogram; below left, monogram of KO. HGC 9, 377 (R2). SC 662. WSM 1662. Dark brown patina. Good very fine.