most expensive mistakes in history, most expensive mistakes, expensive mistakes, mistakes in history, mistakes, expensive, worst mistakes, stupid mistakes, business, business mistakes, dumbest mistakes, new coke, apollo 13, apple, bitcoin, chernobyl, aol time warner, russia sells alaska, star wars, quaker snapple, george lucas, steve jobs, History, Education, Facts, watchmojo, watch mojo, top 10, list, mojo

most expensive human mistakes, most expensive mistakes, expensive mistakes, expensive, expensive errors, expensive disasters, disasters, man made disasters, 21st century disasters, 2000s, 2010s, 2020s, tragic mistakes, Cerro Grande Fire, blockflix, Howie Hubler, Deepwater Horizon Oil Spill, aol, dot com bubble, sinking submarine, History, Education, Facts, watchmojo, watch mojo, top 10, list, mojo