I have that Melvins poster, and it is AMAZING. His work is a pain to track down though (or it was when I picked up the Melvins poster). I remember when it showed up on Gigposters back at the time of the show, I tried to get a copy. I had to email Justin a couple of times just to find out he didn't even have copies of it to sell. Few months later he had a group of his posters show up at Secret Serpents, and I grabbed it then, but I think it was around $50, not cheap for a show poster. Really admire his posters, I wish I had more than just the one.