A hand-written poem by a teenaged Bob Dylan and signed Bobby Zimmerman is seen here in this undated handout photo from  Christie's Auction House May 19, 2009. The poem goes on auction on June 23 during a Christie's pop culture sale, the auction house said on Tuesday. Reuters Pictures 6 months ago

A hand-written poem by a teenaged Bob Dylan and signed Bobby Zimmerman is seen here in this undated handout photo from Christie's Auction House May 19, 2009. The poem goes on auction on June 23 during a Christie's pop culture sale, the auction house said on Tuesday.