SH71 Set of four award documents for a Heer Panzergrenadier who served in North Africa

Set of four award documents for a Heer Panzergrenadier who served in North Africa, first is for Wound Badge in Black as an Obergefrieter dated 30.5.42 with typed entries and penciled signature of a Hauptmann, second is for the EKII as an Obergefreiter dated 7.6.42 with typed entries and signed in pencil by Generalmajor Heinz von Randow, the third is for the Wound Badge in Silver as an Unteroffizier dated 18.11.42 with typed entries and signed in ink by an Oberstabsarzt (Reservelazarett Stendal), the fourth and final document is for the Afrika armband as an Unteroffizier dated 5.5.44 with typed entries and signed in pencil by a Major, all documents have been folded and show age yellowing, a couple have some spots, USD $600