Watch List notes:

M. Junius Silanus, Denarius, Rome, 145 BC ; AR (g 3,85; mm 18; h 3); Helmeted head of Roma r.; before, X; behind, ass head, Rv. The Dioscuri galloping r.; below, M IVNI; in ex. ROMA. Crawford 220/1; Junia 8; Sydenham 408.
Iridescent tone, good extremely fine.

Estimate: 220 GBP