Pre-war PPK .22cal

[Lugerlvr]

I have a shot at buying a Pre-war Walther PPK, in .22cal, with two serial numbered matching magazenes, and brown holster. I have never seen one and would like your input as to value, origin, and rarity.

Thanks,

TC

PS. I know!, it's not a Luger, but it sure is a nice piece in about 80% or better!