Watch List notes:

C. Serveilius M.f. C.n.. 136 B.C. AR denarius. 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. gVF/VF, nicely toned.