The most expensive movies of all time cost more to produce than many films can ever hope to earn at the box office. Even adjusted for inflation, most of the titles on this list of the most expensive movies were released in the last two decades. Adjusted for inflation, the fourth Pirates film cost $422 million to make—a number that hasn't been surpassed since its release in 2011. The Pirates of the Caribbean franchise also claims the third most expensive movie ever made, with 2007's At World's End costing $362 million adjusted. You can read the full list of the 10 most expensive movies ever made below, with their (adjusted for inflation) budgets.