if you're thinking of buying MIB from this guy, a couple of things:
1) he has just about everything, so that's good (my purchases with him were decent)
2) talk him at least $20 down on prices, his prices them pretty darn high as the sticker price (all the larger mibs at $300-400)
3) take a good look at the figure itself before buying, it seems he repairs a lot of figures and then sticks a finished figure made of multiple junkers in the mib box, which isn't the end of the world, but at his prices I'd think 'MIB' should mean a mintish (c9) original figure, not a salvage job. some people don't mind this as much though, but good to know anyways.