So lets say its at 35m by end of 2015.
It does 20m in 2016, and 24m in 2017 (its peak), and 20m in 2018...
By the start of 2019, it should be around 99m?
Obviously the PS5 releases at some point in this year and sales slow down alot.
But theres just no way the PS4 isnt going over 100million units.
*feel free to redicule me and link this post, midways through 2019, if the PS4 isnt over 100m.







