Check your local 7 ELEVEN stores, we can confirm that each store has sealed Mega Evolution Booster Boxes that theyre selling per pack for $5.99! , You can try to ask to keep them sealed as thats how Is it safe to buy a Pokemon booster case on Facebook marketplace? 180 Yen each which is $1.22 per pokemon card pack at a pokemon store in Japan. They won't sell you sealed pokemon boxes. They open a sealed pokemon box and let you Booster Boxes vs. Singles: Which One Should You Buy? Pokemon Scarlet & Violet Twilight Masquerade Booster Box