Bohemia & Moravia Concentration Parcel Post Mint Never Hinged

These Issues was issued in Bohemia and Moravia in July 1943 for use on parcels being sent from the Theresienstadt concentration camp in Bohemia. This was done by the Nazis as they were in the process to clean up the Concertation Camp for a Red Cross inspection.  It was all a sham!.  After the inspection, the Nazis went back to murdering the inmates