Pokémon XY sold 1.7 million first NPD (4 weeks), while ORAS 1.5 million (2 weeks, inc Black Friday).
I honestly believe Moon/Sun will crush those numbers. GO effect in the west is gonna be huge, both US and Europe.
Expect less from Japan, but still a better launch.
First week:
USA: 2.1 million
EU: 1.4 million
JP: 2.3 million
WW: 6.3 million
BONUS:
November NPD: 3 million








