Looking at the following Luger

[Ozzilla]

Hello,
I am a Luger newbie.

I am interested in bidding on the following Luger that will be offered at a local auction soon.

The auctioneers posted the following description:
Mauser Model P08 Luger. Serial # 7502N. 9mm caliber semi auto pistol. 4” barrel with a very good bore that has some roughness. Should clean up pretty good. Gun is marked S/42 and dated 1936. All numbers match. 90% plus bluing with some areas of rust on the left side. Probably from laying in a holster. Very little straw colors remain. Clip does not match and has been nickel plated long ago. Wooden grips in very good to excellent condition. An honest Luger with honest wear.

Only pictures posted:





I would greatly appreciate any tips on what to look for and a fair price to pay. I will be able to inspect it before the auction. I am going to ask if the left grip can be removed to inspect for additional rust and also matching numbers.

Any info would greatly be appreciated.

Thanks,
Barry