The Mew☆δ-Delta Species card from the "Last Stand" expansion pack, released on June 29, 2006, holds a distinct place in Pokémon trading card history, capturing the essence of Delta Species mechanics that introduced unique type interactions.

With an impressive PSA9 grading, this card exemplifies the high standards sought by collectors, particularly for iconic Pokémon like Mew, whose popularity continues to drive demand.

Given its limited release and the historical context of the series, collectors value this piece not just for its rarity but also for its representation of a pivotal moment in the Pokémon Trading Card Game evolution.

Collectors can appreciate the authenticity of this Japanese release, which often features superior preservation compared to international variants, making it a desirable investment within the vibrant Japanese collectible market.