Brazil, silver - 960 reis, 1820 B (Bahia mint). Rio mint's reverse (Trapezii instead of triangles on the reverse cross). Struck over colonial 8 Reales of Fernando VII, Lima mint, engravers J and P (Juan Martinez de Roxas e Pablo Cano Mezgarejo). Bentes 442.05. Beautiful coin, with magnificent patina. About Uncirculated. Estimate: € 450-500