In its first day the game sold approximately 4.7 million copies in North America and the UK, according to internal Activision estimates.
"The Call of Duty franchise has become a cultural phenomenon showing the power of video games as an entertainment medium," said Mike Griffith, CEO, Activision Publishing, Inc. "The shattering of these entertainment records is a testament to the compelling, cinematic and uniquely engaging experience that the Call of Duty brand delivers. Modern Warfare 2 has taken interactive experience to unprecedented heights setting a new standard for entertainment.
http://www.videogamer.com/news/modern_warfare_2_sells_4_7_million_day_one_in_us_and_uk.html







