Watch List notes:

Italian States, Stato Pontificio (Papal States). Pius V BI Quattrino. Rome mint, 1566-1572. Crossed keys and triple crown, all within wreath of cornflowers, • PIVS • V • P • M in two lines in exergue / SAN • PETRVS • A • ROMA, half bust of St. Peter, nimbate, seated facing, head to right, holding upright keys and book. Cf. MIR 1096. 0.73g, 17mm, 6h.

Very Fine; areas of corrosion.