Despite how niche of a collab it is, the first few drops made collectors go wild because of one single card
Pokmon was always written as Pocket Monsters, there was no bold print on the Ability box, there was no Resistance mechanic, there were vital stats in its flavor text, and so on
15) Pretend Magikarp Pikachu 150/XY-P XY-P Promotional Cards (2014) US$1,899 The second of the two cards issued for the opening of Pokmon Center Hiroshima, the Pretend Magikarp Pikachu cards value outranks that of the Pikachu wearing its evolutions costume
If its a BIN listing, that could be why its higher
Youre unlikely to ever actually use the second mode of the spell but, then again, youre also unlikely to be able to afford this responsibly