ua cards yugioh U.A. Mystical Ball by AlanMac95 on DeviantArt except U.A A Guide to U.A :

The box also includes card sleeves featuring this Legendary trio that will keep your cards looking pristine, along with plenty of Energy cards

With so few in existence, one sold for $63,000 at the end of 2021 with a grade of 8.5, leaving the door open for an even higher sale in the future.

Based on that, its hardly surprising to see that Heritage Auctions moved this card for a whopping $300,000 back in 2023

Pikachu Illustrator Card Considered the holy grail among collectors, the elusive Pikachu Illustrator card was given out exclusively to winners of an illustration contest held in Japanese manga magazine in 1998