As cool as the new Kirby Air Riders amiibos are, they really shouldn't be twice the price of regular amiibos. I've seen some people claim that's because "it's 2 amiibos", but obviously that's BS. The Rider and Machine are 2 halves of 1 amiibo (basically the same idea as Skylanders Swap Force), and you can't use one without the other.