Banque du Congo Belge, Specimen 5000-Francs, 7 August 1950, serial no. A 000000, black and multicoloured, young girl at left, star at centre, canoe at right on river bank, value at each corner, rev. purple and multicoloured, canoe and crew at centre (P. unlisted), '21.4.49' in ink in top margin, red SPECIMEN overprint, uncirculated, a lovel design, extremely rare