Watch List notes:

Anonymous (gryphon and hare's head series), Denarius, Rome, 169-158 BC; AR (g 4,09; mm 19; h 12); Helmeted head of Roma r.; behind, X, Rv. The Dioscuri galloping r.; below, gryphon; in ex. ROMA in linear frame. Crawford 182/1; Sydenham 283.
Lustrous, good very fine.