Prediction: PS4 will be the 2nd best selling home console in history before Black Friday 2019.

[Cloudman]

kazuyamishima said:

Cloudman said:
From the looks of it, the 2nd highest selling home console is the PS1 at 104 mil, so with the PS4 at around 37 mil I think it'd quite doable in almost 2 years. Seems like a safe bet.

31 millions in the next almost 2 years seems possible 

Indeed. Didn't it just do 20 mil in 2017?