L. Calpurnius Piso Frugi. AR Denarius, 90 BC. Obv. Laureate head of Apollo right; barred X below chin, jug behind; dotted border. Rev. Horseman galloping left, holding torch; lituus above; below, PISO•FRVGI/ROMA. Cr. 340/1; B. (Calpurnia) 6-12 ; RRSC D 136.5c. AR. 3.65 g. 19.5 mm. R. Rare and choice. Well centred, with pleasant tone and underlying luster. Graffito K on reverse.. EF.