L. Calpurnius Piso Frugi, Rome, 90 BC. AR Denarius (18mm, 3.89g, 12h). Laureate head of Apollo r.; control-mark before. R/ Horseman galloping r., holding palm branch and reins; above, stork standing r.; ROMA below. Crawford 340/1; RBW -; RSC Calpurnia 12. VF