Rare huge white truffle on display at Sotheby's New York on December 5, 2014
Media playback is unsupported on your device
Video

Huge white Italian truffle to be auctioned in New York

An Italian white truffle, reportedly the largest in the world, will be sold at an in-house and online auction in New York on Saturday.

Found last week in the Umbrian region of Italy and weighing 4.16lbs, it is nearly twice the size of a truffle that was sold in 2010 for $417,200 (£267,000).

Sotheby's said bidding is expected to start at $50,000 (£30,000) and could go much higher,

Nuala McGovern reports.

Go to next video: World's most expensive cheese sandwich