Watch List notes:

L. Calpurnius Piso Frugi, 90 BC. Denarius (Silver, 17 mm, 3.88 g, 6 h), Rome. Diademed head of Apollo to left; behind, fruit (?). Rev. C PISO L F FRVG Horseman galloping right, holding reins; below, И. Babelon (Calpurnia) 25. Crawford 408/1b (O-/R69). Sydenham 842c. Obverse symbol not in Crawford. Struck in high relief and lustrous. About extremely fine.