Watch List notes:

L. Calpurnius Piso Frugi, Rome, 90 BC. AR Quinarius (14mm, 1.81g, 10h). Laureate head of Apollo r.; ear behind. R/ Victory advancing r., holding wreath, sword and spear. Crawford 340/2e; cf. RBW 1267; RSC Calpurnia 13b. Slightly porous, near VF; ;