Can you identify which of these signatures are real and which are counterfeit?
If the answer is no, or you think you can but aren’t sure why, please consider utilising one of our J. K. Rowling signature authentication services.
J. K. Rowling Signature Authentication Services
We currently have two services to choose from:
Rapid Response Opinion - to those looking to feel secure that the signature you’re purchasing online is legitimate.
Full Certification - including letter of authenticity and a HPS collector card, where we will thoroughly review your book, either by submitting it through mail or from high resolution images.
Feel free to contact us to discuss your individual needs, we also provide consultation services for Harry Potter collectors. See more below.
Verify a Letter of Authenticity
If you have purchased a book which comes with a Letter of Authenticity from The Harry Potter Specialist, or you are considering buying one online and want to check it is legitimate, type in the code into the search bar below to verify it is a legitimate letter and certificate.
Harry Potter Specialist Collector Cards
We provide detailed and vibrant cards for you to pair with any Harry Potter book you have. These cards are designed to fit inside your book and also look great displayed in front of it—like a museum piece. They will have a detailed and specific description written for your book. We will liaise with you to make sure it meets your specific needs, click below to learn more.
Consultation Services
Book either a 30 minute or 60 minute Zoom appointment to discuss your individual Harry Potter book collecting requirements. If you’re a new collector we can help set you on your way to building your dream collection, and for experienced collectors, help you reach the next step in your book collecting journey.