The 2023 Mew EX Pokemon SV4a Shiny Treasure card is a highly collectible item from the Pokémon TCG franchise. This Japanese language card features the Psychic type creature, Mew, with 180 HP and a Holo finish. Authenticated by Professional Sports Authenticator (PSA), this card is graded a perfect 10 and comes from the Sv4a: Shiny Treasure Ex set. The card is a standard size and is part of the Basic stage in the game, making it a sought-after piece for collectors and fans of the Pokémon series.