This PSA 10 set featuring Team Magma's Groudon EX and Team Aqua's Kyogre EX represents a significant moment in the Pokémon Trading Card Game, reflecting the popularity of the third generation introduced in the early 2000s alongside the Pokémon Ruby and Sapphire video games.

Graded cards of this caliber are highly sought after by collectors due to the increasing rarity of achieving perfect ratings with PSA's tightening standards, particularly for iconic characters tied to well-loved franchises.

Produced by The Pokémon Company, these cards are emblematic of the brand's commitment to quality, and their one-owner provenance further enhances their appeal, ensuring that they retain value in the competitive Japanese collector market.

With current bidding at ¥700,000, this auction reflects the premium collectors place on pristine condition, especially for cards that have become cultural touchstones in Japan and beyond.