I want to find out how much my rifle is worth for in...

I want to find out how much my rifle is worth for insurance value. It is a Model 70 30/06. My father bought it for me brand new for Christmas in 1982. I have had the barrel free floated and glass seated, some custom work on the trigger, the barrel was re crowned and it has a Leopold 3x9 scope. The stock is close to flawless but the barrel has a tinny rust spot about the size of a pin head. Other than that she is one sweet shooting gun. I hate to think of ever having to replace it but I want to be covered.
Thanks