Several new, significant pieces of road racing memorabilia have been added to the online auction to benefit injured racer Vincent Haskovec. Haskovec was paralyzed from the chest down when he hit an unprotected barrier during AMA Formula Xtreme race at Infineon Raceway in May. The auction, located at ~http://www.rpmcolorado.com/auction.asp~ , ends at midnight (Mountain Time) tonight. Some of the recently-added items include: – Valentino Rossi-signed Dianese poster, Dianese book, Dianese postcard, Dianese knee slider, Dianese T-shirt and U.S. Grand Prix race program. – John Hopkins-signed 20th Anniversary GSX-R hat, Motul poster and Bridgestone poster. – Kenny Lee Roberts-signed 20th Anniversary GSX-R hat. – Nicky Hayden-signed U.S. Grand Prix sticker. – Colin Edwards-signed Motul poster and Sidi boot. – An Arai U.S. Grand Prix T-shirt signed by Colin Edwards, Nicky Hayden, John Hopkins and Kenny Lee Roberts. – Ruben Xaus signed Motul poster and Fortuna hat – Loris Capirossi-signed Sidi boot. – Eric Bostrom-signed poster and Ducati race bodywork. – Ben Bostrom’s AMA race leathers. – Kevin Schwantz-signed Arai helmet and four different signed art prints.