Jim Weigl from Blue Box Auction discusses the benefits of buying and selling at auction, ... Sign Out. Manage Emails. Apps. Careers Search. News. Weather. Live Traffic. In Your Neighborhood.

The largest internally flawless fancy vivid blue diamond ever put up for auction could sell for up to $50 million at a Christie's sale of rare jewels in Geneva on Nov. 7, the auctioneer said on ...

A 10-carat blue diamond which could fetch $20 million when it goes under the hammer later this month was presented by auction house Sotheby's in Geneva on Thursday.

A piece of Apple history is going on sale this week -- a first iteration Blue Box circuit board made by Steve Jobs and Steve Wozniak in 1972.