It's not an e-book, and among paper books it's not even close: a bidding war between two pricing algorithms famously led to a $23 MILLION price tag: http://www.

It's not an e-book, and among paper books it's not even close: a bidding war between two pricing algorithms famously led to a $23 MILLION price tag: http://www.pcmag.com/article2/0,2817,2384102,00.asp http://www.pcmag.com/article2/0,2817,2384102,00.asp I wouldn't be surprised if something similar has happened in this case as well, and there may have been more extreme cases before.