Harry Potter and the Deathly Hallows (Book 7). Rowling on the title page, with the authentication hologram. Housed in a custom-made collector's slipcase.ROWLING Harry Potter and the Deathly Hallows SIGNED FIRST EDITION" is in sale since Tuesday, May 30, 2017. This item is in the category "Books\Antiquarian & Collectible". The seller is "bookbid" and is located in Beverly Hills, California. This item can be shipped worldwide.