500 francs Type 1982 Constantin Meunier. No date (1982-98). Colors printings: Deep blue-violet and deep green on blue and multicolor underprint. Portrait of Constantin Meunier at left center underprint of two coal miners and mine conveyor tower at center right. 7 Signatures varieties only on back above the Watermark. Back: Five circular designs. Watermark: King Baudouin I in profile. Dimensions: 148 x 76 mm. Designed by Yvon Adam, Manfred Hürrig and Anne Velghe. Printer: BNB (Banque Nationale de Belgique). No security thread.