From my personal experience, opening ETBs have been not worth it. Even for long term investment their value appreciates way slower compared to booster boxes. Better get booster boxes or booster Open TCG Packs for free and complete your collection! Pokos Japanese Pokmon just hit the shelves. , Black Bolt. White Flare. Mega Brave., Three powerhouse booster boxes. Premium Japanese print quality. Serious chase potential., Limited quantities in store Pokemon TCG Booster Pack Opening Strategies Booster BOX Black Bolt sv11B Scarlet & Violet Pokmon Card Game Authentic Japanese Pokmon TCG Booster box Worldwide delivery from Japan Ichiba Japan