I don't think so; there's tonnes of them here in the UK. Admittedly white is the most common colour globally because it was the only launch colour that was the same for all the territories, but there's no "rare" shortage of black or anything. It just that they got released later in America (and Japan?) so it seems that way.On the other hand, aren't the black ones rarer?
Pink!!!
But if not pink, then black of course.'