Iconic Beatles lyrics written by Paul McCartney and Prince's custom-made guitar are going under the hammer at an auction on the 19th and 20th of June. The 1984 blue cloud guitar was 'heavily used' by the late legendary American singer, said auctioneers. The auction includes a purple suit, a pendant and a pair of his boots. The lyrics of the Beatles song 'Maxwell's Silver Hammer' from the 1969 album 'Abbey Road' by Paul McCartney will also be up for sale by Julien's Auctions. Among other things expected to sell are a blue coat dress worn by Lady Gaga while performing with Elton John at the Sunset Strip In West Hollywood and memorabilia from artists like Michael Jackson, Jim Morrison and Madonna.