− Decrease quantity for Belgian Coal Mining Co. 100 Francs emergency WW2 issue, 17th May 1940, No 6116, SB 1533, with foil without mimeographed signature, EF Quantity + Increase quantity for Belgian Coal Mining Co. 100 Francs emergency WW2 issue, 17th May 1940, No 6116, SB 1533, with foil without mimeographed signature, EF Add to cart