The Pokemon Pikachu V-UNION 4 Card Set 25th Anniversary in Korean is a special edition collectible card set featuring Pikachu in its V-UNION form. This set includes four full art cards with a lightning attribute, standard size, and holo finish. The cards are part of the Sword & Shield set and are suitable for players aged 6 and above. Manufactured by Nintendo in Japan, these rare cards are a must-have for any Pokemon TCG collector looking to celebrate the 25th anniversary of Pikachu.