I am going to bounce this up...
I needed to sell a bunch of stuff off to pay for a new NFA purchase and I have listed this kit (as well as quite a few other things) on gunbroker. I paid $400 for this kit a couple years ago...
I have started the auction at $300 with no reserve. I am also selling a New Imbel Gear upper. Here is a link:
http://www.gunbroker.com/Auction/Vie...?Item=67748968
I have about 10-items listed so far and more are getting listed as I get time!
See:
http://www.gunbroker.com/Auction/Sel....asp?User=4487