The Pokémon High Class Pack Mega Dream EX, released during the peak of the franchise's card game resurgence, captures immense collector interest due to its limited production and the iconic status of the Pokémon brand in Japan.

As a sealed product with original shrink wrap, the authenticity and condition of these boxes significantly enhance their desirability, especially given the stronger market for untouched items.

The typical rarity of high-class packs, combined with the consistent demand from both casual and serious collectors, positions this item firmly in the premium segment of Japanese trading card collectibles, with prices reflecting the controlled supply and ongoing enthusiasm for Pokémon's ever-expanding universe.