Signature of Waffen-SS KC Recipient 'Rudolf von Ribbentrop'

In a very good condition a postwar postcard with original signature of SS-Hauptsturmführer Rudolf von Ribbentrop
Rudolf von Ribbentrop earned the Knight's Cross of the Iron Cross on July 15, 1943 as SS-Obersturmführer und Führer of the 6. Kompanie/ SS-Panzer-Regiment 1 of the 1. SS-Panzer-Division “LSSAH” and the German Cross in Gold on August 25, 1944 with the 3. Kompanie/ SS-Panzer-Regiment 12 of the 12. SS-Panzer-Division “Hitlerjugend”.