Watch List notes:

C. Serveilius M.f. C.n. 136 B.C. AR denarius (18.73 mm, 2.86 g, 7 h). Rome mint. Helmeted head of Roma right, wreath and XVI monogram behind, ROMA below / C SERVEILI M F , The Dioscuri galloping apart, with spears reverted. Crawford 239/1; RSC Servilia 1; Sydenham 525. VF, grainy surfaces.