Watch List notes:

L. Calpurnius Piso Frugi. AR Denarius, 90 BC. Obv. Laureate head of Apollo; behind, spear-head. Rev. Horseman galloping; below, L•PISO•FRVGI and XVIIII. Cr. 340/1; B. (Calpurnia) 6-12. AR. 3.79 g. 18.00 mm. Good VF.