前: 1st coat of arms (1960-1970, 1991-) with motto in ribbon UNITE TRAVAIL PROGRES. State name at top REPUBLIQUE DU CONGO and value at bottom 5000 FRANCS CFA 背面: Colored Silverback facing (Gorilla beringei beringei) in front of plants. Subject at top CONGO SILVERBACK GORILLA, left/right, decorations △V△V..., lower-left, year 2015 and bottom-right, weight and silver purity 1 OZ 999 SILVER
