The guy who started that Kulls auction stuff moved from KC over to Washington DC, he works (or worked?) for the NRA appraising guns. Worth a shout at these Kansas folks (they sell his 'good enough to buy but not to collect') stuff to see if he's available to all you hillbillies, too.
http://www.armsbid.com/
He's a nice guy. I used to gab w/him on a 'gun bulletin board' 15 years or so ago, before he hit the big time.