4, 50 Fr. postal stamp with overprint "fortress Lorient", on document with cancellation through censorship stamp "fortress Lorient 1. May 1945" and handwritten signature of the Censorship officer Schmitt, two tips of the teeth a little shaded ( insignificant), otherwise faultless condition, with a printing from only 100 pieces one of the rarities of all issues "German occupation II. world war", detailed photo expertize Lothar autumn VP (2016) : "the condition (still) perfect. " Michel 5000,-