What is the cost of single packs of Pokemon cards in Japan? Factory Sealed Pokemon TCG Pokmon Sword & Shield Infinity Zone Booster Box (Korean Version) Factory Sealed Yugioh Booster Box Korean Japanese Pokemon Booster Box Authentic Pokemon Cards Plaza Japan Collect Japanese Booster Boxes Pokemon Booster Pack Pokemon Sword & Shield Infinity Zone Booster Box (Korean Version) Factory Sealed, US Only Pokemon Lunch Box Indiana Pokemon Sealed Booster Packs I spent 16 ($1,000+) on an old Pokmon pack and booster box at YK in Japan and even the manager looked nervous when I opened them. No previews. No refunds. Just Factory Sealed Pokemon TCG Pokmon Sword & Shield Infinity Zone Booster Box (Korean Version) Factory Sealed Yugioh Booster Box Korean