The Great Encounters Booster Pack from the Pokémon trading card game is a sealed variant with Unknown rarity, currently valued at $207.54. Over the past month, its market value has increased by 22.1%. PSA has graded 271 copies of this pack, with a gem rate of 28.0% achieving the PSA 10 grade. Collectors often seek this item for both its rarity and potential for future value appreciation.