What is this one worth

[Parabellum08]

Hi,
I am new to the hobby and to this wonderful forum. Recently, I am offered this particular Luger from a friend, which, according to him has never been restored in any way. As I am not experienced Lugers, I would like to know some expert comments since these are such strong arguments. (And I have a feeling of the opposite) And also, there is this one part with DWM logo which is numbered 16. I am guessing this should have had the same last two digits of serial number 6710 like every other part. I would really appreciate if you could take a look at the photos and comment.
Best,
Ron