The 18-carat Tiffany & Co. watch was presented to Rostron by three women survivors, including Madeleine Astor, in gratitude for his bravery in rescuing survivors after the Titanic sank in 1912.
Anonymous buyer plans to donate the skeleton to a museum, says auction house.
In 1998 that the bust was rediscovered in a warehouse at the Balintore industrial estate.
The cake was found under a bed with a letter from the queen 77 years after her wedding day.
Only four pairs of the iconic shoes remain, with bids exceeding $812,500 ahead of the December 7 auction.
Rare items of Apple founder, Steve Jobs, including his personal belongings, up for auction in "Steve Jobs and the Apple Revolution" sale. Items expected to fetch high prices.
The art up for sale was created by victims of the attacks, family members of those killed, and the hostages themselves.
Phoenix Group sells two paintings from its private collection at Christie's New York for approximately NIS 1.5 million.
Auction Shock: A 4-bedroom house in Australia sold for $731,002, just $1 above the second bid and $2 over the third, setting a new record.