Watch List notes:

SELEUKID EMPIRE. Seleukos III Soter (Keraunos). 225/4-222 BC. AR Tetradrachm (28mm, 17.03 g, 12h). Antioch on the Orontes mint. Diademed head right / Apollo, testing arrow and placing hand on grounded bow, seated left on omphalos; monograms to outer left and outer right. SC 921.1; Le Rider, Antioche, obv. die A3; HGC 9, 414c; Sunrise 189 (this coin). Iridescent tone, light deposits. EF.

From the North River Collection. Ex Sunrise Collection (Triton XVIII, 6 January 2015), lot 145; Freeman & Sear 10 (11 February 2004), lot 221.