The Gyarados GX SM212 Promo Pokémon Card is a rare and highly sought-after collectible card game item. This card features the powerful character Gyarados GX from the SM Promos set, manufactured in 2016. As a promo card, it holds special significance for collectors and fans of the Pokémon trading card game. With its unique design and limited availability, this card is a valuable addition to any card collection.