Not really reasonable but I have a few rare ones up on Discogs:
http://www.discogs.com/seller/JRyall?q=boris&btn=Search&st=
Here's the rest of my stuffs that need to go http://www.discogs.com/seller/JRyall
Some good stuff is already gone (Mabuta LP, Solomon I, split with Dudley Corp.) but I think you might be interested in these...