eBay: Matthew McConaughey Auctioning Texas Longhorn National Championship Tribute Bike

American actor Matthew McConaughey has put up his motorcycle, a commemorative Texas Longhorn National Championship Tribute Bike, designed and custom-built by Ralph Randolph's Knockout Motorcycle Co, for sale on eBay Motors. And it's for a good cause too as all proceeds will be dispersed equally between by Matthew McConaughey's Just Keep Livin' Foundation and Texas Exes Scholarship Fund.