It's actually been dropping lately, but there's talk that this is because of shortages. I don't know about that, it seems a bit awkward that a game that's been out for almost a year has shortages, but it's probably true anyways.
However, it has been selling over 150k a week worldwide even before the holidays set in, and now it is about 100k weekly. But since it's been low in NA first but still high in Europe while it is exactly the other way around now, it could very well be that shortages are the reason.







