Ever notice how some sellers are afraid they won't get their perceived full value out of a chip but if the chip goes for more than expected, they don't worry that the buyer overpaid? To me cancelling an auction because you're afraid you won't get enough money for your item is questionable at best. If you don't want to take the gamble that the item may go for more or less than your perceived value, don't use an auction to sell it. OK, hand me a fork.