Anne Frank inscribed the poem in Christiane van Maarsen's "friendship book" before she went into hiding in the Secret Annex.
Eleven letters written by the Captain Kirk actor will be auctioned.
David Bowie's private art collection, which will be open to bids later this year, tours London, New York and Hong Kong.
The Beatles star called on his musical friend for a donation to his performing arts school.
Pieces by artists including Basquiat and Damien Hirst will be displayed by Sotheby's London before being sold.
A collection of 169 Nazi items were sold at an auction described as "disgusting" by the Central Council of Jews.
The former neighborhood watch patrolman has led a turbulent life since killing Trayvon Martin.
George Zimmerman—acquitted of murdering the teenager—listed the gun as "a piece of American history."
From Ringo Starr's drums to Clapton's guitar, deep-pocketed collectors are purchasing pieces of rock history.
The acetate disk is thought to be the band's first recording before their chart success.
Liu Yiqian and his wife, Wang Wei, will charge Modigliani's "Reclining Nude" to an AmEx "black card."
The money raised will go to a charity that helps disabled people participate in sports.
Six and a half months after he auctioned it off for $4.7 million, Watson got his prize back.