The product is a CGC 10 graded Pheromosa & Buzzwole GX 001/173 Pokémon Tag Team card from the Tag Team GX:Tag All Stars 2019 set. This Japanese-language card features the Fire-type characters Pheromosa & Buzzwole GX in a Basic stage, with a holo finish. Produced by Nintendo and professionally graded by Certified Guaranty Company (CGC), this special promo card is a sought-after collectible for Pokémon TCG enthusiasts.