50 million PS4s sold-through as of 6th December 2016, Black Friday week in the history of PlayStation

[celador]

I don't think they can get to 100 million unless it's a seven year gen, but sales should be great next year too.

Next year: good, potentially great, exclusive lineup, price cut for the Pro, marketing rights to Destiny 2, Battlefront 2, Cod and Red Dead 2