Brazil, silver - 960 reis, 1826 R (Rio mint), 28 tulips. Struck over colonial 8 Reales of Fernando VII, Lima mint, engravers J and P (Juan Martinez de Roxas e Pablo Cano Mezgarejo), 1818. All the details nicely preserved. Bentes 474.27. Beautiful dark brown patina. EF/AU. Estimate: € 250-280