Seleukos II, AR tetradrachm, Sardes mint. 246-226 BC. 16.79 g.

Diademed head of king right.
BASILEWS SELEYKOY to right and left of Apollo standing left, 
examining arrow and resting left arm on a tall tripod, 

AI monogram over PN monogram in inner left field.

Houghton SC 654.1; Houghton Collection 605; Meydancikkale hoard 2853-2854; GRPC Lydia S274 (this coin).

With permission of Münzen & Medaillen (DE) GmbH auction 43, Lot 117, Feb. 2016.