Prediction: PS4 will sell 20,000,000 by Dec 31. 2014

[bubblegamer]

MoHasanie said:
Maybe, but I don't expect demand to remain high all year long. The PS4 is not the Wii. Also as others have mentioned, they can't produce that many ps4's,

Looks like they had no problem producing and selling even more than what most thought possible.