Pressing is a problem for me. If it's a book I've been on the hunt for I would rather buy it raw. Upon inspection I would first check for page count, then spine, edges. Other than tan-brittle page quality on the label means nothing. I'm not a grade chaser, but I do want to get the best grade I can. I relish in trying to find a great book in the wild instead of pressed manufactured books. The person I buy from is very important to me, as I really only have a handful of sellers I buy from. Doing this I never have to worry about some nut sending me a a 5 thousand dollar book in a bubble mailer, or some other stupid thing. I know what my chosen sellers are going to do. Cool topic .