This incredible piece features individual signatures of Tennis Star Roger Federer and Rafael Nadal. Each signature has been individually authenticated by JSA James Spence Authentication and the frame will come with a Certificate of Authenticity from Palm Beach Autographs. The signatures have been uniquely float matted over a large photo of the 2 superstars. A tamper-evident hologram will be affixed to the item. Signed items are guaranteed to pass any third-party authentication with 100% Money Back Guarantee. Each signature is witnessed by a member of our staff or comes out of a private signing.