I have this tunic, and one guy give me his opinion it's a postwar, here is his message:
My opinion it is not original in all parts. For
example I suppose that the braid on collar and shoulder strap is from
NVA (GDR) and the breast eagle does not go well with the tunic. I
believe it is a copy.
I'am sure the tunic is original war time issue with all period insignia on it. Please feel free to give your thoughts on this example