Shoulder emblems

[anemon]

Hello!
Recently I have got this shoulder emblems. I would like to ask you about their originality. Good or bad? Many thanks for answers!

Stalingrad Kreuz






Grossdeutschland



Leibstandarte AH

[Danmark]

These cyphers are all quite rare and valuable when original - BUT being so, were heavily copied since the 1970s.

I would wait for our experts to opine on their legitimacy......