5 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, right centered is a tooth having mould stains, with an issue from only 75 pieces one of the rarities of all issues "German occupation II. world war", detailed photo expertize Lothar autumn VP (2015) : "the other condition is perfect. "