x Banco Central do Brazil, Specimen 500 Cruzeiros, ND (1972-74), A00000 000000, dark olive-green, brown and multicolour with portraits of five men at right, value at left with red Modelo overprint and perforated number above, reverse multicolour with five maps of Brazil at left and red Modelo overprint at right, (Pick 196s1), uncirculated and a good example