The 10 most expensive pokemon cards of Primal Clash (Chase cards)

Released on February 4, 2015, Primal Clash is the fifth main expansion of the XY series, inspired by Pokémon Omega Ruby and Alpha Sapphire and introducing Primal Reversion to the TCG with Primal Groudon-EX and Primal Kyogre-EX. The set features 160 cards with 12 Pokémon-EX including Mega Gardevoir-EX and Mega Aggron-EX, and debuts Ancient Traits — special effects granting unique strategic advantages such as double Energy attachment or attacking twice per turn. With innovative new Supporter cards and Special Energy, Primal Clash laid the mechanical foundation for the rest of the XY era. Here are the 10 most expensive cards from this expansion.