Whats "a 'good deal' for a Newton rifle" ...... lots of depends... depends on how well it was rebarreled (or rebored) what kind of shape the stock is in and the hardware; whether it is safe (headspace/chamber/firing pin/trigger group etc) and how much you want it. I guess if you are buying... 300-400 isn't a bad deal and if you are selling .... 900-1200 isn't a bad deal. "Book values" are a "guide" but ultimately the "cash" value is determined by how much a buyer will actually pay and the intrinsic value is often emotional and established by the owner....AP