A while back I had an idea to try and collect one sealed product of every theme deck/booster box/blister pack released in the Japanese XY era. Im not collecting stuff like deck boxes, card sleeves, folders etc as that would be way too much stuff. Basically anything with a booster pack, promo card or set of cards in i want to collect. Its hard to explain but here is my progress so far. Please feel free to show me stuff im missing if you know of anything 
Matt
Man what a fantastic collection! I am collecting one of every booster box from the XY set and have them all in 1st Ed. My next step is getting the few left in unlimited.
Are you going to collect both?
I see you are missing the PokéKyun Premium Box and a few of the set booster boxes.
i just wanna open all of dem.
Im just going to go for the 1st edition boxes. I actually have two or three of each of those boxes. Im missing the newer stuff like you said, but im not in a rush to get those because theres so many around at the moment.
The more difficult stuff to get is the special packs with one or two boosters in, some of them have become really rare. Theres one at the moment from ghia volcano that i cant seem to find anywhere.
Ill post another picture again in a few months, once XY is over and hopefully ill manage to complete the whole lot!
I think they have a list on bulbapedia?
@mavericknate
Awesome!