Signature of Luftwaffe KC Recipient 'Klaus Häberlen'

In a very good condition a postwar postcard with original signature of Luftwaffe Ace Klaus Häberlen. Major Klaus Häberlen earned the German Cross in Gold on March 19, 1943 as Hauptmann und Kommandeur of the I. Gruppe/ Kampfgeschwader 51 “Edelweiss” and the Knight's Cross of the Iron Cross on June 20, 1943 as Hauptmann und Kommandeur of the I. Gruppe/ Kampfgeschwader 51 “Edelweiss”.