No system to do that. Most of the US does NOT require firearms to be registered.
This is a rather lame question. Firearms are not for kids - they're not toys, and are not to be treated as such.
That's more Hollywood eccentricity than anything, and, even in the movies, he's used other firearms. The Walther PP was never exclusive in the novels. See related link "Wikipedia - List of James Bond Firearms" at the bottom.
You need the services of a professional firearms appraiser
Anything is possible. If you think it is factory, secure a professional appraisal
Walther offer handguns and tactical rimfire replicas. Examples include the PPK and P99 pistols carried by 007 himself, James Bond and the UZI submachine gun, one of the iconic firearms in the 20th century.
There is no one best of anything, including various firearms. I would suggest that you make your choices among makers of better quality firearms. Typically that would include companies such as Beretta, Colt, Smith & Wesson, Walther, and the like.
Try this link.... might get you closer to an answerhttp://www.wehrmacht-awards.com/uniforms_firearms/firearms/p38/p38index.htm
Walther Andreasen's birth name is Walther Ove Andreasen.
Susan Walther's birth name is Susan Pamela Walther.
Troels Walther's birth name is Troells Walther Toya.
Walther has written: 'Poems' 'Selected poems of Walther von der Vogelweise' 'Walther von der Vogelweide' 'Werke'