The 10 most expensive pokemon cards of Sun & Moon (Chase cards)

Released on February 3, 2017, Sun & Moon is the inaugural expansion of the Sun & Moon series, introducing the Pokémon-GX mechanic alongside the tropical Alola region and its Generation VII Pokémon to the TCG. The set features the Alolan starter evolutions Decidueye-GX, Incineroar-GX, and Primarina-GX, plus powerful Pokémon-GX like Solgaleo-GX, Lunala-GX, and the fan-favorite Espeon-GX and Umbreon-GX. As the foundation for a new era that brought GX attacks, Alolan Forms, and a refreshed card aesthetic, Sun & Moon established the framework that would define the TCG through 2019. Here are the 10 most expensive cards from this expansion.