Any heat on NM #100 is doomed to disappear, there are just too many of them for demand to keep any sort of momentum
Seems to me I've heard that before
Sure, but #100 doesn't really have any first appearances to prop it up. I don't think first X-Force team is in the same league as #98 (which is also due for further corrections sooner or later).
Of course it's not in the same league as Deadpool, but you contradicted yourself. NM #100 is the 1st appearance of X-Force, who has been rumored for a movie.
Nobody is saying it's a $400 book, but it's selling for more than $1 which is what it was 2 years ago.