This is my version of a jumpstart battle box. It includes only one iteration of each of the Wizards made jump start packs, and I am adding in my own packs over time.
For each pack I will stick to the two rare maximum except for multicolor packs. I include more rares (especially lands) to try and help them out.
Each pack is double sleeved, with a sticker (or multiple) on the bottom of the inner sleeve indicating which deck each card belongs to.
For the Wizards jumpstart decks, all of the basic lands have been replaced with the jumpstart versions for that deck.