Watch List notes:

L. Calpurnius Piso Frugi. AR Denarius, 90 BC. Obv. Laureate head of Apollo right; below chin, G. Rev. Horseman galloping right, holding palm; above, winged caduceus; below, L. PISO FRVGI/ROMA. Cr. 340/1. B. 12. Banti 33/5. AR. g. 3.89 mm. 20.00 An outstanding example, brilliant and superb. Enchanting old cabinet tone with iridescent hues. EF.