70 C. orange red with overprint "fortress Lorient" as well additional inverted Part imprint "abiding. . . Lor. . . " as well drittem overprint on the margin of sheet, in perfect condition mint never hinged, only issued 300 pieces - from this combination only a few pieces recorded thus extremely rare, signed Dr. Schmitt, dealers sign and certificate with photograph autumn VP (2014) : "the condition is perfect. ", Michel 1. 200.-