At Autographs4every1 we fully understand that authenticity is paramount for any customer when shopping with us and that is why we provide an unconditional lifetime guarantee of the authenticity of all our signatures. To protect your investment/purchase, all our items come with a Certificate of Authenticity, which often includes the details of the signing session and where applicable, also a photo of the player signing the photo, shirt, glove, book at the signing session. We try and provide as much information as possible and photographic proof. We represent the Sports Personalities direct and have "nothing to hide" The certificate guarantees the authenticity of your product. For your peace of mind, our company details are printed on the certificate. Please get in touch Today for more information.