Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Obol (7mm, 0.48 g, 6h). Seleukeia on the Tigris I mint. Struck circa 296/5-281 BC BC. Head of Herakles right, wearing lion skin / Nike advancing right; A(?) to right. SC Ad76 (this coin referenced); HGC 9, 57 (this coin illustrated). Good VF, toned. Apparently unique.

From the estate of Thomas Bentley Cederlind. Ex Künker 111 (18 March 2006), lot 6300.