I'm not 100% of all the items I have, but I know I have the Timmy and Tommy 3ds, the k.k. 3ds, the wii u. I also have all the special furniture from syncing to Happy home designer, which is like a candy house, giant teddy bear, teacup ride, etc. If you have have a list of items you want that'd be nice too, cause I don't know what all counts as new update items.
Don't worry, the longer the list, the more likely I have things you want!
I have hearty breakfast, fish board, pink wood floor, white brick wall, firewood, and I can buy you the natural bench and chairs. A couple other things I MAY have, but can't be sure til I'm home. I'll be in class for about 2 more hours.