Does this Gym Challenge Booster Pack look legitimately sealed? General Elite Fourum Pokemon Card Japanese Gym Challenge Booster Box Sealed Gym Heroes Booster Pack Japanese Factory Sealed Vintage 1998 japanmaster Pokemon Gym Challenge Booster Pack [Unlimited Edition] Gym Challenge (G2) Gym Challenge wasn't just about cool characters. It was about demand creation across multiple cards at once. A 2000 release that felt entirely new. #PokemonTCG #GymChallenge #TradingCardGame XY BreakThrough Vs Crowned Zenith Which Booster Pack Is Better! Crown Zenith Pokmon TikTok