This Birdhouse Falcon 1 skateboard deck is autographed and inscribed "16 Medals" by Tony Hawk. Hawk's signature and inscription were witnessed by an Upper Deck representative as part of UDA's 5-step authentication process. This item is limited to 5.Includes tamper-evident hologram to ensure authenticity.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.