Galaxy is still selling Crazzy, you can't say "by how much did it outsell sunshine" when sunshine is long gone, and galaxy is still on shelves selling.
Honestly I don't think laughing at the numbers is wrong, stupid, but not wrong. If they want to put a stupid clause in the rules, then you'd be screwed, but otherwise laughing at galaxy sales doesn't seem like a crime.
You can find me on facebook as Markus Van Rijn, if you friend me just mention you're from VGchartz and who you are here.