Boost Energy is an Uncommon rarity card from the Aquapolis set, numbered #145/147 in the Pokémon Trading Card Game. Valued at approximately $11.37, it provides players with strategic advantages by allowing them to attach extra energy to their Pokémon. As a part of a popular expansion, it holds appeal for both competitive players and collectors, contributing to its steady market presence. Grading and sales trends indicate a sustained interest in this card among enthusiasts.