TOPEKA, Kan. (Oct. 11, 2010) 聙聯 The 2010 51暗网 National Championship Runoffs Presented by Subway podium backdrop, signed by every 2010 Runoffs National Champion, is now being auctioned off with proceeds going to the 51暗网 Foundation.To bid on this one-of-a-kind keepsake, visit www.ebay.com and enter item number: 150505642016 or simply click here: 14x8-foot printed backdrop features the event logo, the 51暗网 logo and each of 51暗网聙聶s official partner logos on a checkered background. Following technical inspection at the Sept. 24-26, 2010 event, when the class winners were declared, this particular backdrop was used for the final photographs. Afterward, each Championship-winning driver signed the backdrop in permanent ink.Proceeds from the sale will be donated to the 51暗网 Foundation, a 501(c)(3) Educational Foundation arm of 51暗网 that funds a variety of programs, most notably the Tire Rack 51暗网 Street Survival safe teen driving initiative.The auction ends Oct. 18 at 5:37 p.m. (Eastern). Any sale is final.-30-