an estimated 7 million copies have been sold.
8 Million Copies, Modern Warfare 2 will sell about 15-20 Million Copies :)
The Call of Duty Series (PC, PS3, XBOX 360, NINTENDO WII) Call of Duty Call of Duty 2 Call of Duty 3 Call of Duty 4: Modern Warfare Call of Duty: World at War Call of Duty: Modern Warfare 2 Call of Duty: Black Ops Call of duty: Modern Warfare 3 (not released until November 9th 2011)
well call of duty and modern warfare are the same it is called Call of Duty: Modern warfare and then came call of duty: modern warfare 2
100 million copies
Call of Duty classic Call of Duty 4 Modern Warfare Call of Duty World at War Call of Duty Modern Warfare 2 call of duty black ops call of duty modern warfare 3
Call of Duty Modern Warfare came before Call of Duty Modern Warfare 2
"Call of Duty 6" "MW2" "Modern Warfare"
"Call of Duty 6" "MW2" "Modern Warfare"
Call of duty modern warfare 3
no theres a call of duty modern of warefare 2
Call of Duty 4: Modern Warfare came out first. This is the first game in the Modern Warfare series, and Modern Warfare 3 is the third game in the Modern Warfare series.
Call of Duty 1 Call of Duty The big red one Call of Duty 2 Call of Duty 3 Call of Duty 4 : Modern Warfare Call of Duty : World at War Call of Duty : Modern Warfare 2 Call of Duty : Blackops Call of Duty : Modern Warfare 3 9 Call of Duties all together, 6 if you take out the modern warfares...