Watch List notes:

C. Calpurnius L.f. Frugi. 67 B.C. AR denarius (17.90 mm, 3.56 g, 6 h). Laureate head of Apollo right / C·PISO.L-FRVG, horseman galloping right, holding whip; above, strigil. Crawford 408/1a. aVF, scratches.