Houndour (86) from the Aquapolis set is a Reverse Holofoil variant card classified as Common rarity. Currently valued at $36.01, it holds a notable position among collectors due to its unique artwork and the popularity of the Houndour line. As part of the expansive Pokémon Trading Card Game, this card appeals to both players and collectors, with its market value reflecting its desirability and condition on the resale market.