My grandfather brought back a 1936 P08 from the war with him and since then it has just been sitting in a drawer, other than the times we snuck it out to play with it as kids. Since his recent death I've been looking into the value and have really started to get into some of the story behind it. Any info you can provide about the gun or its value would be much appreciated. I'm posting what seem to be the important shots based off what I've seen for other guns being identified; let me know if there any additional pictures that would help.
All serial numbers appear to be matching including the mag, although I have an extra mag with it as well. I'm not sure where to look for the complete serial number. I was told it should be underneath the barrel but it doesn't appear to be, at least to my untrained eye.