Tony Hawk & Stacy Peralta Autographed Powell Peralta Ripper Skateboard Deck Blue Fade. This Powell Peralta Ripper Skateboard Deck Blue Fade is autographed by Tony Hawk and Stacy Peralta. Hawk and Peralta’s signatures were witnessed by an Upper Deck representative as part of UDA’s 5-step authentication process. This item is limited to 25.Officially licensedThis product is guaranteed authentic and includes an Upper Deck Authenticated Certificate of Authenticity and an accompanying tamper-evident Hologram.MONEY BACK GUARANTEE!If for any reason you are not completely satisfied with the quality or authenticity of your purchase, we will gladly give you a full refund or exchange, whichever you prefer up to 30 days after purchase.