how many booster packs in a booster box pokemon TCG: XY Evolutions, Pack Containing 10 Cards Per Pack with Over 100 New Cards to Collect : Toys & Games Each sealed Japanese Scarlet ex Booster Box contains 30 booster packs containing 5 random cards each. Pokémon TCG: Mega Evolution—Perfect Order

As you might suspect, this has something to do with the cards obscene rarity

We focus exclusively on high-value staples, cards that typically cost $7 or more on the secondary market

Promo Info EXTRA BOOSTER CHAIN OF LIBERATION [EX-08] CLOSECLOSE EX8-016 SR Digimon Lv.6 Parallel Rare Dinomon Color Red Green Form Mega Attribute Vaccine Type Dinosaur/LIBERATOR DP 13000 Cost 13 Digivolve Cost 1 5 from Lv.5 Digivolve Cost 2 5 from Lv.5 Upper Text [Digivolve] Lv.5 w/[Tyrannomon] in name or w/[Dinosaur] trait: Cost 4 Security A

The entire archetype is centered around monsters that mill, or send cards from the top of the players deck to the graveyard

Wait, what