There have been a couple instances where selling was worth more than keeping, but it was always after a sudden and extreme appreciation. I think the only thing that could make me part with these (other than not liking them upon arrival) would be if a superior statue comes out later.
Or if Hot Toys puts out some Alien and Predator stuff in 1/4, but there's no way I'm holding out for that.
Oh lawd, the infamous 1/4 Predator announcment. When was that, like 2013? Damn the good ol days being satisfied collecting $250-$400 figures