Banque de Congo Belge, specimen 1000 francs, 10 April 1947, no serial numbers, brown, olive and blue, Warega fishermen at left, value top centre and at each corner, reverse male head at right, musicians at left, foliage in background,, (Pick 19bs, TBB B222cs), red 'SPECIMEN' overprints, in PMG holder 65 EPQ gem uncirculated. The highest given for this note type on PMG Population Report. Rare.
Estimate: £3,000 - £3,500