Watch List notes:

L. Calpurnius Piso Frugi. 90 B.C. AR denarius (19 mm, 3.86 g, 2 h). Rome. Laureate head of Apollo right; behind, arrow / L PISO FRVGI below, nude horseman holding long palm galloping right; in exergue, CXV. Crawford 340/1; Sydenham 663; Calpurnia 11. Nearly extremely fine.