We need at least to know if it's an handheld or console

Handheld: 63,875,989

Console: 39,854,586

How can sales predictions be made if nothing is known about it? Virtually nothing?

If it is a handheld, which I believe it is, I think it will be around 70m.

If it is a home console, depending on what they do with it, I think will be around 40m.

I'ma go with somewhere between 15 and 120 million

If the lauch year is 180 degrees different than the Wii U, 50 mil. If it's barren for a year + like the Wii U, 20 mil.

I saw it in to the future how far it will sell, but i will not tell it might disrupt time and future or even create catastrophe on our time plan. So it's a secret.........

Twelve.

65 million lifetime, if it's a handheld. 30-35 million if it's a console.

Both are enough to be succesful, considering Ninty's business model.

More than Virtual Boy.
Less than PS2.

If its a console, I expect at least to be better than GameCube (30m>), if its a handheld, on pair with 3DS.