Well, there are many BMW enthusiasts in the US, the BMW M2 Performance Edition was released several weeks ago, press reported about it, only 150 cars worldwide, and your post proves that
even today you can still get one. So, what do you reckon ?
Five more M2 PE that still didn't manage to find buyers (reported on this forum):
here,
here,
here,
here and (possibly)
here.
If dealers bought all those cars, BMW can say - technically speaking - that "all are sold", even if these keep sitting at dealer lots. M4 GTS same story: if you still want one, keep looking. Some dealers still got an M4 GTS for sale. If dealers had a greedy business plan in mind expecting to sell those cars with a hefty mark-up, then those cars turned out to be rather 'Holy Fail' than 'Holy Grail' from a mark-up point of view.
But if you ask about value: ask yourself what value it has for
you. Go drive the M2. It's fun.