A lot more than that to merely be considered a "Moderate Success."
When a movie budget gets this high even before advertising and "prints" costs are figured in, the notion of "Stellar Profits" is out of the question.
"X-Men: Days of Future Past" has more things going against it...
1. It is the umpteenth sequel to the aging and tired "X-Men" movie franchise.
2. It has to compete with "Captain America 2", "Spiderman 2", and "Godzilla."
3. The movie itself is stuffed with too many characters.
4. The advertising for this movie has been unprecedented, revealing too much information to potential moviegoers. This movie will be its own worst enemy at the Box Office, offering no surprises to moviegoers since every "Cat has already been let out of the bag" from the excessive advertising.
Read the books Universal Studios has tried and failed to censor on Amazon.com...
And read these books at another location where Universal Studios executives and its stealth marketers won't be able to post negative, misleading (stealth marketed) reviews of the books via them purchasing candy and Rogaine Foam on Amazon.com (allowing them access to the Amazon book review section) and not actually buying and reading the books. I'll leave the other 150 global locations under wraps for now.