Unown [K] (#58/64) is a Psychic-type Basic Pokémon trading card from the 2001 Neo Revelation expansion of the Pokémon TCG, featuring a rare holographic foil design. The CR CG Gangs illustration shows the mysterious Unown K symbol floating against a swirling cosmic holo background, reflecting the set’s mystical Psychic theme. This Gold & Silver–era holo with a star rarity symbol offers nostalgic appeal to collectors, especially those completing the full Unown alphabet series. In play, its “Keep” Pokémon Power ability supports the Unown deck strategy, adding a distinctive twist for players.