GTA V has already broken the $1bn mark after being on sale for just 3 days, so far. Presently, only available on PS3 and Xbox 360. Source: http://arstechnica.com/gaming/2013/09/grand-theft-auto-v-rakes-in-over-1-billion-in-three-days/
Wow, that proves consoles are still on the rise... They would have made even more if it was on PC too