How much would you pay for Bob Dylan lyrics?

Bob Dylan's original hand-written lyrics for 'Like a Rolling Stone' are set to go under the hammer at an auction at Sotheby's in June. The lyrics were written in pencil on four sheets of hotel notepaper in 1965, and are covered with notes and corrections.

The auction house expects them to sell for as much as $2 million. But how does that compare with other notable lyric sales?%VIRTUAL-SkimlinksPromo%