Watch List notes:

Anonymous (staff and feather series), Denarius, Uncertain mint, 206-200 BC; AR (g 2,95; mm 16; h 12); Helmeted head of Roma r.; behind, X; before, staff, Rv. The Dioscuri galloping r.; below, feather; in ex. ROMA. Crawford 130/1a-b; Sydenham 206.
Lightly toned, good very fine.