Ekans, a Common rarity Reverse Holofoil card from the Great Encounters set, features the snake-like Pokémon known for its Poison-type abilities. As card #66 in the set, it is currently valued at $2.99, making it an accessible option for collectors and players alike. Its unique Reverse Holofoil design enhances its visual appeal, while its status as a Common card ensures it is relatively easy to find in the marketplace.