Watch List notes:

GENS CALPURNIA. Denarius. (Ar. 3.59g / 20mm). 90-89 BC Rome. (FFC 240). Anv: Laureate head of Apollo to the right, behind number: C. Rev: Horseman with palm galloping to the right, below legend: L PISO FRVGI, above number: XCII, below legend ROMA monogram. F.