This used 1 Brazilian cruzeiro note is a standard circulation banknote issued by the National Treasury of Brazil. It is a blue on polychrome note that bear the signatures of Claudionor de Souza Lemos and Oswaldo Aranha, and measures 157 mm x 67 mm. Its obverse side features Marques de Tamandare. Its reverse side shows the Naval School in Rio de Janeiro. It does not have a security thread or a watermark. The note was demonetized in 1967.