Watch List notes:

L. Calpurnius Piso Frugi. AR Denarius, 90 BC. D/ Laureate head of Apollo right; below chin, A. R/ Horseman galloping right, holding palm; below, L PISO FRVGI/ uncertain letter. Cr. 340/1; B. 11. AR. g. 3.89 mm. 20.00 Great metal. Lustrous and lightly toned, with golden hues. Good EF.