Watch List notes:

L. Calpurnius Piso Frugi, 90 BC. Denarius (Silver, 18mm, 3.93 g 5), Rome. Laureate head of Apollo to right; behind, VI. Rev. L PISO FRVGI / RA Horseman galloping right, holding palm-branch and reins; above, IIII. Babelon (Calpurnia) 11. Crawford 340/1. Sydenham 661. A beautiful example sharply struck and with a most attractive toning. Reverse slightly off center, otherwise, good extremely fine.