If (and it's a big if right now) Alien actually ships in volume I think it wins the "bang for your buck" for 2017.
It's also still hard to argue against Stern Pro's. Nobody is cheaper and while they skimp on quality they do come through on the "fun".
Honestly I'd rather have an AS vs AFMr.
Oh....crap....I thought you meant NIB games. You're including ALL games ever made?
It's the usual suspects then...WCS94, Getaway, JM, JD, DM, T2, JP.......