The product is a 2019 Pokemon World Championships deck featuring the character Mewtwo & Mew GX. This collectible card game item contains a PSA 9 graded MEWTWO & MEW GX card from the set. As a sought-after item in the Pokémon TCG world, this rare card is highly coveted by collectors and players alike for its powerful abilities and unique character design. This deck is a valuable addition to any Pokemon card collection and is sure to be a prized possession for any Pokemon TCG enthusiast.