Watch List notes:

C. Servilius M.f., Denarius, Rome, 136 BC; AR (g 3,97; mm 21; h 6); Helmeted head of Roma r.; behind, wreath; below, * ROMA, Rv. The Dioscuri riding apart; in ex. [C SER]VEILI M F. Crawford 239/1; Servilia 1; Sydenham 525.
Lustrous, flattening, extremely fine.