CIA Kryptos Auction: Anonymous Bidder Pays Nearly $1 Million for Secret to Decode Sculpture

Secret to Decode C.I.A. Kryptos Sculpture Sold at Auction for $770,000

'I have you now!': Darth Vader's lightsaber from 'Star Wars' sells for $3.6 million at auction

World’s biggest Mars rock sells for $5.3 million at auction