The Magikarp (52 / 110) card can be found in the Legendary Collection set.
Recently sold 2 times and based on those sales is worth around £53.32.
Currently, there are 4 open listings for this card on ebay.
This card sells in the range of £35.11 to £71.53, making it quite volatile.
This Uncommon card was illustrated by Mitsuhiro Arita.