If not, you might want to check out the auction supporting diabetes research that's running on author Brenda Novak's site. The page that lists critiques and feedback from agents has some bidding over $300 already but there are some bargains there, too,

Of course, the auction has only been going on for today so everything will probably go up. It looks like most of the evaluations are up for bid until the end of the month. I'm glad I already have an agent or I would be glued to my screen poised to bid.