Wartortle - 042/100 from the Crystal Guardians set is a Reverse Holofoil variant with Uncommon rarity. Currently valued at $26.78, this card has seen a 17.1% increase in market value over the past 30 days. As a popular choice among collectors, its appeal lies in both its artwork and its status within the Pokémon trading card game. The card represents a key evolution in the Water-type line, adding to its desirability.