Watch List notes:

C. Servilius M.f. 136 BC. AR Denarius (20mm, 3.96 g, 6h). Rome mint. Helmeted head of Roma right; to left, wreath above mark of value / The Dioscuri on horseback rearing in opposing directions, heads facing one another. Crawford 239/1; Sydenham 525; Servilia 1; RBW 984. Lightly toned, some minor porosity, several marks and scratches. VF.

Ex Classical Numismatic Group Electronic Auction 212 (17 June 2009), lot 238.