This one has got to be one of the top few surely! 
http://www.ebay.co.uk/itm/2004-VAUX...b44c72c&clk_rvr_id=390757690538#ht_656wt_1397
Must be at least 80% of the whole ad spelt wrong

http://www.ebay.co.uk/itm/2004-VAUX...b44c72c&clk_rvr_id=390757690538#ht_656wt_1397
Must be at least 80% of the whole ad spelt wrong
