Now we are exatly only one week before Splatoon 2 launch, perfect time to make same predictions.
So predict:
-Splatoon 2 1st week sales in Japan
-1 year sales in Japan
-LTD sales in Japan
Few things you can take in consider, Splatoon 1 sold 145k in first week on instal base of around 1.7m Wii Us in that time, LT sold around 1.7m on around 3.3m Wii Us, I dont know how much sold 1st year.
Splatoon 2 pre orders on COMG are incredibly strong with currently 847 points (usually 1 point means 1k of sales but that doesnt mean that 10 point means exactly 10k sales).
http://gamrconnect.vgchartz.com/post.php?id=8498032
Also we dont know how many copies of game Nintendo will sheep for 1st week.