I need to post here. still will.
So the base is heavy like norm and i think even poly stone or something on the rock part. When i scratch at it it feels like real stone and when i thud at it too. very nice.
The statue however is VERY lightweight like you say and I kinda understand tho with the costume being so detailed they couldnt sculpt it and then its so tight on him that instead of having magnet arms like norm its all just one piece.
PROBLEM THO.... even tho in pics it looks fine and in person ... if you get close up his hair is all dark blue. wtf? something def happened at manufacturing.