?Avengers: Endgame? has fans all over the world excited to see how the franchise will end. Advanced tickets for the film have been selling quickly in China, breaking the majority of pre-sale records. They are so popular that authorities are cracking down on price gouging practices by cinemas. According to Comicbook.com, some theaters have added surcharges to tickets, making them cost around $45. But authorities are now saying they can?t add surcharges or fees that exceed 10 percent of the ticket?s total value.