CONGO BELGE Central Bank of the Belgian Congo and Ruanda-Urundi 100 Francs (3), 15.07.52, 01.03.55, 01.08.56; 50 Francs, 01.06.57; 20 Francs (2), 10.03.57, 01.12.57; 10 Francs (2), 01.06.58, 01.10.58; with Democratic Republic of Congo, 50 Francs, 1.2.1962; 20 Francs, 15.05.1962; Katanga, 1000 Francs, 26.2.1962; Monaco, 50 Centimes, 1920. Monaco with tears, some with stains, generally fine to very fine (12)