The Zekrom and Reshiram cards from the "EX Battle Boost" set exemplify the peak of Pokémon collectible culture, having emerged in Japan during the peak popularity of the franchise in the early 2010s.

PSA10 graded cards are particularly sought after, reflecting both rarity and the allure of perfect condition, making them a focal point for serious collectors.

With the ongoing trend of rising prices for high-grade Pokémon cards, especially those stemming from limited runs, this listing represents an authentic opportunity sourced from Japan, known for its meticulous conservation and demand for quality.

As interest in these characters continues to grow, driven by nostalgia and the global competitive scene, their value is likely to appreciate further, making such pieces an integral part of a collector's portfolio.