The product is a vintage 1996 Japanese Green Prism Monsters Collection Pokémon card featuring the character Mew. It is a 1st Edition card from the Pokémon TCG game, with a holographic finish and belongs to the Psychic monster type. The card is authenticated by Professional Sports Authenticator (PSA) and comes with an official signature from Ryo Ueda, the illustrator of the iconic Mew design. This rare collectible is a must-have for any serious Pokémon card collector or fan of the franchise.