GENS CALPURNIA. Denarius. (Ar. 3.91g / 19mm). 90-89 BC Rome. (FFC 240). Anv: Laureate head of Apollo on the right, behind number: CXXIV. Rev: Rider with palm galloping to the right, below legend: L FLOOR FRVGI, above number: CXXXXVIIII, below legend ROMA monogram. F.