Help identifying and opinion on a plaque or medal

[belgrano]

Dear Friends, this is the piece

[Erno]

This is a medal which is not an official government or military product, but rather it was awarded (or sold) to WWI veterans by a private group. I can't comment on originality.

[Gunny Hartmann]

Deutsches-Feld-Ehrenzeichen
Can't comment if it's an original or not!...

[StuG III]

Here's one for comparison.

[StuG III]

If you compare the two yours seems to have an uneven finish to the back and I'm not liking the rivets.
Just doesn't seem to have the finish one would expect. Only my opinion.

Tom

[harryamb2]

looks ok.