FROM YOUR PICTURES, I don't see much to discredit the originality of the dagger itself. Looks like a typical RZM NSKK to me.
As for the dedication, there are numerous examples of ORIGINAL period pieces for units or training classes that were out of existance when the piece was given in rememberance, especially among the early SA, SS and NSKK units.
I would have to see the claimed paperwork before I would condemn this piece.
JMO,
Ron Weinand
Weinand Militaria
