The Most Expensive Pokemon Boxes: You Gotta Catchem All! Pokemon Cards Booster Box: Scarlet & Violet & More 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 Pokemon Mega Evolution Chaos Rising Booster Box POKEMON THE GLORY OF TEAM ROCKET SV10 SEALED BOOSTER BOX 4BOX set Japanese eBay