I have a hunting rifle I want to sell and would like to get an idea of what it's value is and what's the best way to sell it. It's a Winchester Model 70 Featherweight in 3006; it has a 4X Leupold scope, which I guess doesn't add to its value so I'll probably take it off before I sell the rifle. Based on the serial number (G2054444) it was made in '61, which I believe makes it worth something to collectors. I'd put the condition at excellent. Any ideas on what it's worth?