The PS4 is cheaper than ever this black friday: $199 for a 1TB Slim PS4 with Spider-Man. How many PS4-consoles do you think will be sold worldwide this black friday week?

This was last year's black friday sales:

I'm thinking the PS4 will break 2M+ this year! :)

Entirely depends on how much stock they have for the $199 deal. So I have no idea really. Last year they had a $199 deal also but it sold out.

Wait, the numbers in the OP are for only black Friday or all of November?

Global sales for black friday week last year. (Week ending 25th November 2017).

Thanks, I didn't get the global part 

Slightly down from last year, so 1.4 million

Considering the PS4 has to be a little cheaper to make than last year, meaning a $199 PS4 is probably not hurting them as much this time around, I think Sony is going to have more stock available. So, I'm thinking a little more than last year. I'm going to go with 1.8M.

Sales insider on Era said stock is much higher compared to last year, so it should be, at worst, on par with last year.

My estimate would be 1.35 million, the PS4 faces more competition this year.