Watch List notes:

C. Antestius, Denarius, Rome, 146 BC; AR (g 3,86; mm 18; h 2); Helmeted head of Roma r.; before, X; behind, puppy, Rv. The Dioscuri galloping r.; below, C ANTESTI; in ex. ROMA in partial tablet. Crawford 219/1a; Antestia 2; Sydenham 406.
Good extremely fine.