Box Office Milestone: Final 'Harry Potter' Pic Crosses $1 Billion; 'Transformers' Not Far Behind

Warner Bros.’ Harry Potter and the Deathly Hallows Part 2 has become part of the elite billion dollar club, while Paramount’s Transformers: Dark of the Moon should become a member within days.

Before this summer, only seven movies in history had grossed $1 billion or more at the domestic box office.

GALLERY: Eight Billion Dollar Babies: Movies that Have Crossed the 10 Figure Mark

There’s now nine, between Pirates of the Caribbean: On Stranger Tides and Deathly Hallows 2, the first film in the franchise to reach the milestone. Dark of the Moon will make it ten.

Through Sunday, Deathly Hallows has earned $1.01 billion, including a domestic total of $318.5 million and international cume of $690 million. The pic tied the record for the fastest climb to $1 billion, accomplishing the task in only 17 days.

Deathly Hallows 2 also is the top grossing film in Warner history worldwide.

“What’s truly astounding is that these kind of numbers are being achieved so early in the film’s release,” said Warners president of domestic distribution Dan Fellman, who announced the milestone with president of international distribution Veronikia Kwan-Rubinek.

STORY: 10 Top Summer Superheroes of All Time

Dark of the Moon’s worldwide cume rose to $983 million over the weekend, including a domestic total of $337.9 million and international haul of $645 million. As with Deathly Hallows 2, Dark of the Moon will become the first title in its respective franchise to hit $1 billion in global grosses.

Here's how the billion dollar winners rank: Avatar ($2.8 billion), Titanic (1.8 billion), The Lord of the Rings: The Return of the King ($1.11 billion), Pirates of the Caribbean: Dead Man's Chest ($1.07 billion), Toy Story 3 ($1.06 billion), Pirates of the Caribbean: On Stranger Tides (1.03 billion), Alice in Wonderland ($1.02 billion), Harry Potter and the Deathly Hallows Part 2  ($1.01 billion) and The Dark Knight ($1.00 billion).