The Mega Dragonite ex card from the Pokémon trading card game is a notable piece from the franchise, celebrated for its unique art and limited release, making it a coveted item among collectors.

Released during the height of the Pokémon craze, cards featuring popular characters like Dragonite tend to command high demand due to their nostalgic value and rarity, especially in high grades like PSA 9.

This card's provenance in Japan ensures authenticity and better condition, as Japanese collectors often prioritize such early-run items that exhibit superior storage practices.

Overall, the current bid of ¥10,500 reflects a reasonable entry point compared to the inflated secondary market prices often seen for similar rare cards.