changing price when they change in the market, i would be massively flooding the postings. prices change so often, or what if i have a complete listing of Dungeons and Dragons books, and 2 months later a new book comes out? and 2 months after that and so on and so on... i see 1 guy on here that is scanning magic the gathering cards, not saying anything about them, just scanning them and posting 1 picture per posting. well there must be about 25,000 different cards now, and it just seems to congest the postings, if i type in MTG all that comes up is his stuff, he is flooding everything else out, and i dont want to do that to a good community of great posts. Thank you for writing your thoughts.