Help with value.

[lemmonhead]

I have an older friend that recently had a stroke. He has several Luger pistols that he asked me to help him sell. I have no idea the value or the exact model. Any help on value and identification would be appreciated.

1. Made by Mauser, 1939, blued. All matching numbers. Very clean looking pistol.

2 DWM, Artillery?, 1917, Finish is worn. Left side of pistol has pitting. The picture really brings it out, in person it does not look as bad.