This is NOT the Japanese version - It is the Korean Version. Same great art for a fraction of the price! One booster box consists of 30 booster packs with 5 Cards Per Pack.
 
Korean cards have the same back as English and also have the yellow borders that English cards have (as oposed to the grey borders on Japanese cards).
 
Save time and money on Japanese shipping and import tariffs. Shop PokeNE for Japanese Pokémon Cards, Korean Pokémon Cards, Japanese Yu-Gi-Oh, and Japanese Digimon.