In news that should surprise no one, it appears Amiibos are selling well.
http://gamasutra.com/blogs/BryanCashman/20141229/233269/2014s_Surprises_The_amiibo_Sales_Surprise.php
http://gamasutra.com/blogs/BryanCashman/20141229/233269/2014s_Surprises_The_amiibo_Sales_Surprise.php