Value of a nickel/chrome plated Luger?

[LugerMan.com]

I'd stay away from a nickel luger at a $900 price point.
It all depends on the model and a possible market value if the gun to be restored.
Just to make sure you can get your money back in case you want to sell it.

I'd say that top of the line for Nickel gun is $700 ...

Again depending on what it is, Artillery , navy ? Erfurt ? DWM ? what year and condition of the grips and mag add or take away from the value as well.