Call of Duty has sold over 175 million copies

[tak13]

Ka-pi96 said:

FarleyMcFirefly said:
VGChartz has the series at 215 million... I guess they way overtracked it or am I missing information?

Yeah, does seem kind of odd. Especially since the Guinness book of world records had it at 188.9m as of July 2014.
http://www.guinnessworldrecords.com/news/2014/11/will-call-of-duty-advanced-warfare-match-its-record-breaker-predecessors-61719/

What a confusion,is call of duty overtracked by 44m here?:O