Watch List notes:

L. Calpurnius Piso L.f. L.n. Frugi, Denarius, Rome, 90 BC; AR (g 3,78; mm 19; h 6); Laureate head of Apollo r.; behind, control symbol; before, *, Rv. Horseman galloping l., holding torch; below, PISO FRVGI / ROMA; above, control symbol. Crawford 340/1; Calpurnia 7; Sydenham 654.
Cabinet tone, about extremely fine.