The SoCal rockers are joining Pearl Jam, Foo Fighters, and other notable sports figures in an effort to raise money for HealEB, an organization committed to finding a a cure for the rare skin disorder, Epidermolysis Bullosa (EB).

EB is a genetic disorder that causes severe blistering of the skin after even the lightest amount of trauma to the skin. According to HealEB, "depending on the type of EB, the effects can be mild, disabling, or life threatening."

The online auction is being held on eBay and includes 30 total items such as a Marc Jacobs "Jema" handbag, a baseball autographed by Pittsburgh Pirates starting pitcher, A.J. Burnett, a hockey puck autographed by Pittsburgh Penguins star, Sydney Crosby, along with an autographed jersey and head shot from New England Patriots eye-candy, Tom Brady among others.

In other No Doubt news, the band is set to perform at the MTV Europe Video Music Awards on November 11th before returning home for seven show run at the Gibson Amphitheater in Los Angeles beginning November 24th. A show we want you to see! Sign up for your chance to win a trip that not only includes two tickets to the show, but round trip airfare, hotel stay, and $500 spending cash courtesy of Interscope Records!