Looking for old anime & Dorei Ichiba

I'm looking for ANY sort of production item from the hentai OAV Dorei Ichiba (Slave Market) if possible, but I prefer sketches or cels. It's based off of a visual novel I'm quite fond of. I'm also looking for any Master Mosquiton cels (though I prefer OAV) with bleeding-eyed Mosquiton, any Cowboy Bebop cels of GREN or JET (I don't care about anything else) anything at all from the yaoi OAV Enzai, AND\OR any sketches of the showering scene from the Saiyuki Requiem movie. ~_~;; Yeah, some hard shots, but. I'm ALWAYS after Violinist of Hameln cels. Prefer the OAV greatly, though. If you have any of these, lay 'em on me. <3