What the others have said about the scale/inaccuracies is true, and for a collector looking for a top end scaled helmet line, Bandai's 1/6th range ain't gonna cut it, but for someone wanting a smaller, cheaper (per item) collection of less definitive but nonetheless attractive mini helmets, I think the 1/6th scale mini helmets are great. While I have no plans to go all in, I intend to continue to pick them up selectively as a side-line to my main collecting focus, and in so doing build a nice, manageable little collection that is neither a space hog nor hugely expensive to maintain. So far, the releases from Bandai (and also Hasbro) in this scale have served me well.