Japan’s 2024 Pokémon Championship is held in Yokohama on June 1st and 2nd! To celebrate the championship, on May 30th, Pokémon Center Japan released an exclusive championship pin that is available for purchase on the Japan Pokémon Center online store. The pin features the two Legendary Pokémon of Paldea Region — Koraidon and Miraidon, as well as Pikachu.
This is extra special as Japan don’t usually release championship related pins. The pin is retailed at 715 Yen and here is the pin:
