This is just garbage.
It's repackaged theme decks, the promos are from tins (Pikachu, Volc) and the Mewtwo EX box.
Even for Volcanion, the most expensive card, $13 (deck) + $8 (packs) + $4 (promo) means you're getting 25 dollars worth of value. Just not worth it, but unexpected from the same...