Browning .22LR auto takedown-what's it worth?

[gute02]

I picked this up at a gun show today. Kinda unique because it has a grade I receiver and grade II-III wood. Just wondering if anyone can give me an idea what it's worth. It is Belgium made and supposed to be unfired--thanks

http://s1210.photobucket.com/albums/cc403/gute02/Browning%20takedown/