DAHOMEY. Silver Proof Set (4 Pieces), 1971. All NGC Certified. KM-PS2, sold with original display folder.1) 1000 Francs. NGC PR-67 ULTRA CAMEO. KM-4.2. Somba Woman.2) 500 Francs. NGC PR-68 ULTRA CAMEO. KM-3.2. Oueme Woman.3) 200 Francs. NGC PR-67 ULTRA CAMEO. KM-2.3. Abomey Woman.4) 100 Francs. NGC PR-68 ULTRA CAMEO. KM-1.3. Lake Ganvie.