Watch List notes:

L. Calpurnius Piso Frugi. 90 BC. AR Denarius (18.5mm, 3.79 g, 4h). Rome mint. Laureate head of Apollo right; LV to left / Horseman galloping right, holding palm frond and reins; LXXII above, Roma monogram below. Crawford 340/1; Sydenham 661; Calpurnia 12. Toned, patches of find patina. Good VF.