Watch List notes:

Anonymous (second rostrum tridens series), Denarius, Rome, c. 206-195 BC; AR (g 3,90; mm 19; h 4); Helmeted head of Roma r.; behind, X, Rv. The Dioscuri galloping r.; below, rostrum tridens; in ex., ROMA in partial tablet. Crawford 114/1; Sydenham 244.
Lustrous, extremely fine.