KATANGA. 1961. AV 5 francs. 13.32 gm. 26 mm. .3857 troy oz AGW. Bananas; KATANGA + + around / Katanga cross, denomination to left, BANQUE NATIONALE above, 1961 below. Friedberg 1. KM. 2a. Mint State; some very slight die polishing. Mintage 20,000.