'Holy grail' of Jackson memorabilia blows away presale estimate
                                
                                
                                    (Newser) -
                                    The sequined glove Michael Jackson wore during the first public performance of his famed moonwalk sold at auction last night for $350,000, seven times the presale estimate of $50,000. Dubbed the "holy grail of Michael Jackson memorabilia" by the auction house, the glove sold to a Hong...