J.K. ROWLING Harry Potter & The Half Blood Prince - First Edition Signed (OK I know it's not Music, but it is ultra rare with this genuine 2005 FIRST edition hardbook book with dust jacket. If that wasn't rare enough this has also been hand signedby JK herself at The Book Awards 29th March 2006 held at the Grosvenor House Hotel London. This comes complete with an unpublished photo of her at the awards. Of all the Potter books this is the hardest to find signed.A superb collectable and blue chip investement piece - You will not be disappointed!!) **Complete With Certificate Of Authenticity**