Watch List notes:

L. Hostilius Saserna, Denarius, Rome, 48 BC; AR (g 3,75; mm 18; h 1); Bearded and draped male bust r.; behind, Gallic shield, Rv. Biga r., driven by charioteer holding whip and reins; behind on biga, warrior holding shield and spear; above, L HOSTILIVS; below, SAS[ERN]. Crawford 448/2a; Hostilia 2; Sydenham 952.
Lustrous, minor flattening on obverse, anyway good extremely fine.