Movies 1 - 5 have earned a gross revenue of $5,234,335,499. Harry Potter year 6's current gross revenue stands at $904,900,000 as of 9/1/09.
Harry Potter and the Goblet of Fire, at $102,685,961
Harry Potter and the Goblet of Fire grossed $896,911,078 worldwide.
Harry Potter and the Chamber of Secrets grossed $878,979,634 worldwide.
Harry Potter and the Sorcerer's Stone grossed $317,575,550 in the domestic market.
Harry Potter and the Order of the Phoenix grossed $292,004,738 in the domestic market.
Harry Potter and the Goblet of Fire grossed $290,013,036 in the domestic market.
Harry Potter and the Chamber of Secrets grossed $261,987,880 in the domestic market.
Harry Potter and the Prisoner of Azkaban grossed $249,538,952 in the domestic market.
Harry Potter and the Half-Blood Prince grossed $934,416,487 worldwide.
my opinion none
Harry Potter and the Half-Blood Prince grossed $301,959,197 in the domestic market.
Approximately 5.4 billion dollars was made worldwide from the currently released Harry Potter movies (books one through six). So far the highest selling is Harry Potter and the Sorcerer's Stone at $968,657,891 and the lowest selling is Harry Potter and the Prisoner of Azkaban at $789,458,727, the gross was actually; $795,634,069Improved answerThe gross for all the Harry Potter films is currently 6.3 billion dollars. The highest earning Potter film was Harry Potter and the Philosophers Stone (2001) grossed $974,733,550, followed by Harry Potter and the Deathly Hallows: Part 1 (2010) with $952,241,070, and Half-Blood Prince (2009) and Order of the Phoenix(2007).However, since the last movie in the series is yet to be released this summer, the number will be in the 7 + billion dollar mark at completion.