A 6-acre Vanderbilt equestrian estate from the Gilded Age is listed for $3.5 million. Take a look inside.

Tech Insider
An aerial view of Sandy Point Farm.
Sandy Point Farm in Portsmouth, Rhode Island.

Concierge Auctions

A man found a stegosaurus skeleton during a stroll on his Colorado property. He could make $6 million from it.

Tech Insider
A woman stands next to
A woman stands next to "Apex," a stegosaurus being sold at auction by Sotheby's.

Matthew Sherman/Courtesy of Sotheby's

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