Country, Belgium. King, Baudouin I (). Type, Standard circulation coin. Years, Value, 1 Franc (1 BEF). Currency, Franc (). Search in Coins Foreign Belgium. Years Léopold I, Belgium, 2 1/2 Francs Small Head. € Coin, Belgium, Francs, Frank, , EF(), Silver, KM Belgium, Franc, , EF(), Copper-nickel, KM values and general information for the Belgian Franc (Dutch, coin Also find this coin and many others at the best prices. Centimes = 1 Franc.