I was giving my opinion of the value, not making an offer. A number of subsequent posters agreed with me, so I think I'm in the right ballpark. When and if this rifle turns up on the EE I won't be making any offers on it. If you want to pay the OP $1000 for it, go right ahead and cut him a cheque.
As far as the condition of this rifle goes, the scrawl on the side of it ruins any collector value. There's no way to repair that that would restore the original value. It's a full length action chambered for a short cartridge, which has absolutely no interest to me whatsoever. It's in too nice a shape to just part out for the action, and shoots too well to rebarrel. So what the OP has is a nice old Winchester that would make a good hunting rifle, but has no collector value.