Watch List notes:

C. Coelius Caldus, Denarius, Rome, 104 BC; AR (g 4,08; mm 18; h 5); Helmeted head of Roma l., Rv. Victory in biga l., holding reins; above, control letter; below, C COIL; in ex. CALD. Crawford 318/1a; Coelia 2; Sydenham 582.
Cabinet tone, extremely fine.