If you're looking for an extra ten coins to bring your New Leaf registration to 60 coins and make it to Platinum, you really ought to do this. Donkey Kong Country Returns 3D is also up if you're interested in that. Haven't seen anyone mention that these were up anywhere, I don't check Club Nintendo daily and I doubt none of you do either.
https://club.nintendo.com/home.do
https://club.nintendo.com/home.do