I have 2 old Weatherby rifles that were bought new to hunt in Alaska by my neighbor and his Father who lived in Alaska. I am considering selling them as I have a 7mm WBY which does all I need to hunt Deer. They both are 300 WBY and have flip over Scope Mounts. One has Iron sights and the other has a Weaver Scope. They have early Serial numbers of 565 and 1362. Any idea of the value of these Rifles?