Auto Racing, SC Bobby Labonte Autographed Trading Card 2018 Donruss No.109. We offer one of the industrys largest memorabilia Brand with over 70,000 authentic Autographed Sports Memorabilia Autographed Celebrity Memorabilia items. We take pride on having the widest variety of signed memorabilia offered in the industry at great prices All our autographs are fully certified with dual matching holograms on both the item and the Certificate of Authenticity. Specifications. Weight 1 lbs