We understand that the real market value of Blockbuster may never be fully realized as a wholly owned part of Viacom.

Sumner Redstone filed for divorce from her on October 17 2008. In March 2013 Forbes estimated Sumner's net worth to be 4. The 2010 Paramount slate achieved much success with Shutter Island and a True Grit remake reaching the biggest box office totals in the storied careers of Martin Scorsese and the Coen Brothers respectively.

com. According to Forbes as of March 2013 he is worth US $4.