The 2009 Pokémon Rayquaza No. 256 Horizontal Line Holo card is a sought-after collectible in the Pokémon Trading Card Game. This card features the popular Pokémon Rayquaza in a holographic finish, adding to its rarity and appeal to collectors. With the specific card number and year of manufacture, this card holds value for fans of the Pokémon TCG looking to enhance their collection with a unique and iconic piece.