Whats is the recommended number of sales for a system or a game in a week?

[FishyJoe]

Tetsuya said:

HappySqurriel said:
It depends, is it the game's 1st week or 101st week?

i think im wording wrong....the question is just for gaming systems...as stated in the weekly chart for japan....ps3 only sold 13,000 units in a week...is good or bad in your opinion?

 That's horrible. No other way to spin it.