Serperior, a Rare card from the BW1: White Collection set, features the Grass-type Pokémon known for its elegant design and strategic abilities in gameplay. Currently valued at $5.00, it appeals to collectors due to its representation of the Unova region's starter evolution line. As a key card in competitive play, it often garners interest from both players and collectors alike, reflecting its ongoing relevance in the Pokémon trading card market.