Watch List notes:

M. Aburius M.f. Geminus, Denarius, Rome, 132 BC; AR (g 3,91; mm 19; h 9); Helmeted head of Roma r.; behind, GEM; before, *, Rv. Sol in quadriga r., holding reins and whip; below, M ABV[RI]; in ex. ROM[A]. Crawford 250/1; Aburia 6; Sydenham 487.
Lustrous, fdc.