Watch List notes:

L. Calpurnius Piso Frugi. AR Denarius, 90 BC. Obv. Laureate head of Apollo right; behind, CVIIII. Rev. Horseman galloping right, holding palm, above, CXXXVI; below, L. PISO FRVGI/ROMA. Cr. 340/1; B. 12 var. AR. 3.96 g. 18.50 mm. Good metal and full weight. Prettily toned with golden hues. Good VF.