Watch List notes:

L. Autronius, Denarius, Rome, c. 189-180 BC; AR (g 3,83; mm 19; h 3); Helmeted head of Roma r.; behind, X, Rv. The Dioscuri galloping r.; below, AVTR; in ex. ROMA. Crawford 146/1; Autronia 1; Sydenham 341a.
Very rare, good very fine.