My friend has a oversized (6-7') cutaway training model for a BAR that he wants to sell and asked me to try and find out what its worth. I've looked on the web, but cant find anything on them. It's in great shape, is in working order, even has scale sized ammo that cycles in the gun, and it is in its original box. Does anyone have any idea what this might be worth or where I might find out? Thanks in advance for your help.