Watch List notes:

C. Vibius C.f. Pansa, Denarius, Rome, 90 BC; AR (g 3,51; mm 18; h 1); Laureate head of Apollo r.; behind, PANSA; before, control symbol, Rv. Minerva in quadriga r., holding reins, spear and trophy; in ex. C VIBIVS C [F]. Crawford 342/5; Vibia 2; Sydenham 684.
Porous, very fine.