Watch List notes:

GAUL, Northwest. Coriosolites. Circa 100-50 BC. BI Stater (20mm, 6.10 g, 6h). Celtic head right, hair in large spiral curls, S-like ear / Celticized rider on horseback right; [square ornament before]; below, boar right. Depeyrot, NC VIII, 182; D&T 2336. Toned, light porosity. VF.

From the Maxwell Collection, purchased from Harlan J. Berk.