Watch List notes:

C. Junius C.f., Denarius, Rome, 149 BC; AR (g 3,95; mm 18; h 9); Helmeted head of Roma r.; behind, X, Rv. The Dioscuri galloping r.; below, C IVNI C F; in ex. ROMA in partial tablet. Crawford 210/1; Junia 1; Sydenham 392.
Extremely fine.