Watch List notes:

KINGS of BITHYNIA. Prousias I Cholos. Circa 228-182 BC. Fourrée Tetradrachm (34mm, 14.65 g, 12h). Copying Nikomedia mint issue, struck circa 210/00-182 BC. Diademed head right / Zeus Stephanephoros standing left; to inner left, thunderbolt above two monograms. For prototype: cf. RG 9b; cf. HGC 7, 614. Toned, some pitting, scattered marks, break in plating on obverse. VF.