Seleukos I Nikator, Seleukid kingdom. 312-281 BC. AR Tetradrachm, Pergamon mint, 281 BC. 16.80 g.

Bridled head of horned horse with open mouth right. 
BASILEWS SELEYKOY, elephant walking right, bee above, anchor below. 

Newell WSM 1528; Houghton SC I, 1.1; Houghton, CSE 633; Kraay-Hirmer 741; Hoover HGC 23.

With permission of CNG coins, auction Triton II, lot 464, Dec 1998.