DKiG Urkunde, some more questions.

[Dansson]

Hello,

I have posted this one before but with bad pics, so here are some new pics of it and some new questions also.
I have got a suggestion it woudl be a fake or postwar added stamps and so on???
So could someone please therefore tell me of it is true or this one is a good original?

And I had thought it to be bigger, or is this the normal size?
(Giving the idea of the size By laying it next to an Iron cross 2nd class)

Best regards,
Daniel

[Dansson]

Signed By Keitel and Stamp

[PanzerElite]

original one. dont worry.

[Dansson]

Thank you very much, very revealing to hear!

Best regards,
Daniel