Jungle was the second major expansion released for the Pokémon Trading Card Game in 1999, arriving when the phenomenon was reaching critical mass. Following Base Set's unprecedented success, Jungle built momentum with fresh artwork and beloved Pokémon from the early games. The set remains a cornerstone of first-edition collecting, capturing the early competitive era before the market became oversaturated. Clefable represents the whimsical, magical side of Pokémon design that drew many collectors to the franchise. Its holo treatment showcases the character beautifully, and the card sees steady collector interest as both a playable Stage 1 evolution and a nostalgic piece from Pokémon's formative years. Early holos from Jungle continue to hold significance in the hobby's history.