Gran Turismo 5: Prolouge exceeds 4,6 Million + GT:PSP Numbers!

[mai]

realill said:
If GT PSP is 1.8m and vgchartz got 1.11m sales for it, does it mean, that Digital Distribution is a big deal for PSP already?

There's a better explanation - GT PSP was likely overshipped heavily. 700k in dd is way too high.