Watch List notes:

L. Calpurnius Piso Frugi, Rome, 90 BC. AR Denarius (19mm, 3.98g, 2h). Laureate head of Apollo r.; control behind. R/ Horseman galloping r., holding palm frond and reins; XCII above. Crawford 340/1; cf. RBW 1260-3; RSC Calpurnia 11a. VF; ;