Wartortle, from the Southern Islands set, is a Promo rarity card numbered #15/18. As a Water-type Pokémon, it features unique artwork that appeals to collectors and fans alike. Currently valued at $58.30, this card holds significance in the Pokémon trading card market, particularly among those focusing on the Southern Islands series. Its rarity and artistic design contribute to its desirability in both graded and ungraded conditions.