I'm not planning on collecting every Amiibo, just all of the Animal Crossing and Pokemon ones since they are my favourite series, getting all the Mario or Zelda ones would be nice but I'm not too fussed. To get all the AC cards, let alone doubles, will be a challenge, I'll have to rely on getting extras for trading or selling on eBay and buying individual cards on eBay. Luckily my wallet doesn't yet have to worry about bills and whatnot (probably won't do for a few years) but yeah, I'd never attempt to get one of every single Amiibo