An article as been posted claiming that GTAV has been tipped off to sell 25 million copies in one year and gain £1 Billion in revenue
That's £1,000,000,000.
They say the 25 Million copies will "Re-write the record books"
The series has already sold "Something like 135 million copies so far"
Original Article:
http://www.scotsman.com/lifestyle/technology/new-gta-v-release-tipped-to-rake-in-1bn-in-sales-1-3081943