I want to clarify what I think about all the suggestions/arguments people have, and explain what I think about the discussion so far, since I've gotten off topic discussing the secondary market, and pricing, etc.
Otaku suggested Yu Gi Oh Structure Decks. Decks that can be played in their own format. A structure deck vs structure deck type thing. I don't know much about Yu Gi Oh so forgive me, but what I assume the suggestion is is something like Legendary Battle Decks, but all of them can fairy battle against the rest, unlike Battle Arena Decks, theme decks, etc. For those of you confused by what I meant: My main idea is that if two people were to open a random one of these decks, both can fairy battle, unlike Battle Arena Decks, where if you were to take the Mewtwo EX Deck, and the Xerneas Deck, which are both from different Battle Arena Decks, and battle with them, you would have.... problems to say the least. The two things these theoretical Pokemon Structure Decks and Battle Arena decks have in common is that they still can't be used at a Pokemon Tournament. At least not do well.
MorningSTAR1337 suggested that tins could include multiple copies of a card, and though I agreed with this, this can also bring up problems. Tins almost never have extremely playable cards, (I said almost). I highly doubt anybody needs a playset of Pikachu EX or the newest Charizard. Of course playable cards have been in a few tins, like Hoopa, Volc, and more, but most of the time, tins are appealing mainly to collectors.
The thing I suggested was something like a Magic: Deckbuilders Toolkit. Essentially the idea is that you can open it up and build a deck that can be played fairly against someone else who did the same, i.e. something like a build your own casual deck! Most of the cards could just be trainers, then a few playable rares, like Garb, Trevenant, and more, 4 packs, and some energy. Of course something like this already exists: Prerelease kits. 4 packs, "playable" rare/promo, a couple of trainers, and energy is provided to you there. Now imagine if something like this was made and marketed outside of prerelease! Pokemon already has the concept down pretty well at Premier events, so why not elsewhere?
Otaku suggested Yu Gi Oh Structure Decks. Decks that can be played in their own format. A structure deck vs structure deck type thing. I don't know much about Yu Gi Oh so forgive me, but what I assume the suggestion is is something like Legendary Battle Decks, but all of them can fairy battle against the rest, unlike Battle Arena Decks, theme decks, etc. For those of you confused by what I meant: My main idea is that if two people were to open a random one of these decks, both can fairy battle, unlike Battle Arena Decks, where if you were to take the Mewtwo EX Deck, and the Xerneas Deck, which are both from different Battle Arena Decks, and battle with them, you would have.... problems to say the least. The two things these theoretical Pokemon Structure Decks and Battle Arena decks have in common is that they still can't be used at a Pokemon Tournament. At least not do well.
MorningSTAR1337 suggested that tins could include multiple copies of a card, and though I agreed with this, this can also bring up problems. Tins almost never have extremely playable cards, (I said almost). I highly doubt anybody needs a playset of Pikachu EX or the newest Charizard. Of course playable cards have been in a few tins, like Hoopa, Volc, and more, but most of the time, tins are appealing mainly to collectors.
The thing I suggested was something like a Magic: Deckbuilders Toolkit. Essentially the idea is that you can open it up and build a deck that can be played fairly against someone else who did the same, i.e. something like a build your own casual deck! Most of the cards could just be trainers, then a few playable rares, like Garb, Trevenant, and more, 4 packs, and some energy. Of course something like this already exists: Prerelease kits. 4 packs, "playable" rare/promo, a couple of trainers, and energy is provided to you there. Now imagine if something like this was made and marketed outside of prerelease! Pokemon already has the concept down pretty well at Premier events, so why not elsewhere?