L. Calpurnius Piso Frugi, Rome, 90 BC. AR Denarius (17mm, 3.64g, 9h). Laureate head of Apollo r.; control-mark behind. R/ Horseman galloping r., holding palm branch and reins; control-mark above, ROMA below. Crawford 340/1; RBW -; RSC Calpurnia 12. VF