This is a very interesting Panzergrenadier citation group with PKA in bronze, EK2, Ostmedaille, KVK, VWA citations.
All are in very good condition.
On name of Helmut Knebel from 6./Panzer Grenadier Regiment 103.
Both the Ek2 and KVK citations are signed by Knightscross with Oakleaves recipient Generalmajor Martin Unrein, who was commander of the 14. Panzer Division. More on him here: https://en.wikipedia.org/wiki/Martin_Unrein
A great papergroup you don’t see very often as uasually they are unfortunately broken up! It deserves to be researched further.