E-Bay seem unable to control or to take preventative steps to avoid users of their site offering forged Harry Potter merchandise for sale to innocent fans who might wish to purchase such goods; they also continue to refuse to accept any responsibility for allowing forged Harry Potter merchandise to be offered for sale on their site (while, of course, profit is made from the sale of said merchandise).

So it remains for me to warn you personally: 'bonded certificates of authenticity' do not guarantee that I have ever been on the same continent of the book in question, let alone signed it. As far as I can tell from watching the 'signed' Harry Potter merchandise on e-Bay, for every (as far as I can tell) genuine signature there are six to ten fakes. Therefore, I am now advising Harry Potter fans in search of rare and/or signed editions and also audio digital files that it is much safer to buy from reputable / authorised book dealers only rather than e-Bay and other similar auction houses.

I would be delighted if the online community of Harry Potter fans canvassed e-Bay directly, asking that they be protected against this exploitation.