{sv4a BOX} Shiny Treasure ex | Japanese Pokemon Card Booster box

Condition : Brand new
Language : Japanese
Category: Pokemon Card Scarlet & Violet
Edition : Booster Pack
Contents :
1 case = 20 boxes.
1 box = 10 packs.
1 pack = 10 cards.
Sealed at random from 190 species + ???
Not all cards are included in one box.