Watch List notes:

Seleukid Empire, Antiochos III 'the Great' AR Tetradrachm. Antioch on the Orontes, circa 197-187 BC. Diademed head to right / Apollo Delphios seated to left on omphalos, testing arrow and resting left hand on grounded bow; ΒΑΣΙΛΕΩΣ to right, ΑΝΤΙΟΧΟΥ to left, monogram to outer right. SC 1045.7; SNG Spaer 550; HGC 9, 447u. 17.28g, 30mm, 12h.

Good Very Fine.

From the inventory of a UK dealer.