This contains some spoilers!!!
Something extremely expensive relating to Yarn Yoshies was confirmed...
In Yoshi's Wooly World you can win new Yarn Yoshi skins and then store them to Yarn Yoshi and then get that as a clone wearing that skin while playing by scanning Yarn Yoshi with stored skin.
The expensive part:
So there are 54 winnable skins from stages, 8 additional normal skins gotten by beating the game and 4 special reward skins, so at least 66 additional skins that you store on to Yarn Yoshi.
So I fear that someone on ebay will knit all possible skins, replace Yarn yoshi original skin with the new one and sell them... which I of course have to buy.
And then the worse part...
At least 54 of these have 2 alternate colors = At least 174 possible new skins/Amiibos.
And then then possibly even worse part...
You can't do this whit skins gotten from Amiibos... yet.
But if it comes possible... maybe 70 more skins (assuming only R.O.B has alternate skin, Silver and Gold Marios are separate skins and Pokemon Amiibos never get their own skins and are just represented as the shared Amiibo Yoshi skin) and all current and announced Amiibos get added, but no more new Amiibos are announced.
