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, contact us through the link below to verify it is a legitimate letter and certificate.
Consultation Services
Book a 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.