Win £1000

Here is a fantastic incentive. I am in a competition to sell the weirdest, wackiest thing I can on eBay over the next 30 days. I have therefore listed a pen (just a simple biro), a champagne cork (Dom Perignon, of course) and an old egg-cup that might be collectable, being Huckleberry Hound And Friends with a picture of Yogi bear on it, if it were not for the crack running down its length. Already, the egg-cup has received a bid, but selling the item is not the point. I have promised to pay the successful buyer £1000 from the proceeds of winning the competition! I am looking for suggestions for weird things I can put up for sale...