Sure, but hopefully this can change your mind :p. if not its cool.

SSBB launched over 2mil Sold in Apr in the US. This thread is shipments and its Dec.

SSB foe 3DS sold 950k retail FW in Japan 

i wont deny either of those, but that being said, far more 3DS systems were out in the wild compared to Switch systems out now. also, the Wii U version in its entire lifetime sold 5 million units. So i dont think 4.3 million is too low for just the first month of sales. for its entire lifetime though, it will easily break 10 million

A while ago, day one shipments were 400k for France alone. They might even be higher now. Just imagine the shipments for US and Japan. 

Again will be closing soon (about 2 weeks) as Nintendo probably give us hints of numbers. So hurry the hell up and predict

I expect the range of 10 to 11 million, so mark it, I’ll go with 10.5m 😂

7,5 million

7.5m - 10m shipped.

9m specifically.

I see Europe being higher than I thought so I change my prediction to 9.5 million

OK I'l put a number down for this.
10.35m

7 million. 15 million+ lifetime sales