Like others I'd be leary of any of these "professionaly refinished" guns in rare calibers. Another thing that bothers me about the rifle in the link is that it says the rifle's front bridge is drilled and tapped yet it still has a type 1 safety.

I've always wanted a P64 M70 in 35 Whelen. I figured I would find an "06 in so-so shape and put a new barrel on it. The OP says the one he is looking at the guy is asking $1900, at that price I would be very interested in it even if it's not original.