Sale of rare Nazi-era Porsche fails after auction snafu

12:54 PM ET Mon, 19 Aug 2019

A rare Nazi-era Porsche didn't sell at auction after a technical error confused bidders. The bidding at the RM Sotheby's auction was expected to open at $13 million. A display screen said $30 million instead.The amount on screen continued to rise by increments of $10 million instead of $1 million. At $17 million, the auctioneer stopped the bids and said the screen was incorrect.