The Garant Autograph team has been heavily involved in the hobby for over 18 years with combined experience that totals over 80 years in the hobby. If you would like us to authenticate your signatures, autographs or memorabilia email us or use contact form on out site. Please allow time for us to receive and reply to your email as we do receive many requests for this service every day. All of our autographs are obtained at our private signings or in-person by Prime Time Signatures staff. Each item is certified for authenticity, and comes with an individualized, tamper-proof hologram which is affixed to the item.