In the last 3 months GTA V sold 5m copies, 65m Total already.

[Dr.Vita]

Ryng_Tolu said:

Dr.Vita said:
GTA V completely deserves to be the best selling game of alltime!!!

...But is not. ._.

Like Teeqoz said, it isn't the best selling game as of now.
I wanted to say that it deserves to be the best selling game someday in the future.