L. Calpurnius Piso Frugi, Rome, 90 BC. AR Denarius (17mm, 4.00g, 12h). Laureate head of Apollo r.; control behind and before. R/ Horseman galloping r., holding palm frond and reins; control below. Crawford 340/1; cf. RBW 1257; RSC Calpurnia 11. Toned, Good VF