The Porygon Z Great Encounters 2008 # 6/106 Pokémon TCG card is a collectible trading card featuring the character Porygon-Z from the popular Pokémon franchise. This card was released in 2008 and is part of the Great Encounters set, making it a sought-after item for collectors and fans of the Pokémon Trading Card Game. With its unique design and rarity, this card is sure to be a valuable addition to any Pokémon TCG collection.