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 risk., Was it worth it?, YK, Pokemon XY Steam Siege Elite Trainer Box 8 Booster Packs, 65 Card Sleeves, 45 Energy Cards More Pokemon USA ToyWiz Pokemon TCG: XY Steam Siege Booster Box Case [6 boxes] Pokemon Xy Steam Siege 3 Card Booster Pack Desertcart Guyana Pokemon Sealed Products Collector's Cache LLC Pokmon TCG: XY Steam Siege Sleeved Booster Pack Smoke and Mirrors Hobby