Watch List notes:

Banque du Congo-Belge, specimen 500 francs, ND (1929), serie 1, red zero serial numbers, black, light blue and yellow, mangbetu woman at upper centre, Belgian-Congo flag at lower centre, french text, reverse, herd of elephants in the river watched by Hunter, (Pick 18s, TBB B220at), cancellation punch holes, red diagonal SPECIMEN overprint, in PCGS Currency holder 66PPQ Gem New, captivating design, rare.

Estimate: £2,000 - £2,500