A buddy of mine still hunts one of those widefields and I've always been impressed both by its FOV and its longevity. These same scopes wore the Browning logo for awhile too, in the late 70's, early 80's. My guess on value is around 100 bucks, plus or minus depending on how fast you want to sell it. That's if its in good condition of course. The highest I've seen em go is on ebay. J
