Rocker Eric Clapton is selling off memorabilia online in an effort to raise funds for his Crossroads Centre at Antigua rehab facility. The guitar great has teamed with online auction site to open a new store, which will sell the Clapton collectibles. Items up for grabs include tour jackets, backstage passes, T-shirts, mugs and bumper stickers. Clapton founded the Crossroads Centre in 1997. The facility provides a sanctuary for recovering alcoholics and drug addicts. Clapton himself has struggled with drug and drink dependency.