Watch List notes:

KINGS of BITHYNIA. Prousias II Kynegos. 182-149 BC. Æ (21.5mm, 5.60 g, 1h). Wreathed head of Dionysos right / The centaur Cheiron standing right, playing kithara. RG 26; HGC 7, 629 corr. (monogram not always present); SNG Ashmolean 450–3. Good VF, tan patina.