What is the net worth of the members of the royal family?

Kate Middleton: $ 10 Million

Middleton’s story has often been overplayed as a rags-to-riches ascent to royalty, but that’s actually far from the case; her family held substantial holdings with a collective net worth of $50 million. Most of this derives from an online party supply business called Party Pieces, which Breakthrough Branding has dubbed “the U.K.’s leading online and catalog party company.”