The Blastoise (2 / 100) card can be found in the Crystal Guardians set.
Recently sold 1 times and based on those sales is worth around £28.80.
Currently, there are 5 open listings for this card on ebay.
This card sells in the range of £28.80 to £28.80, making it very stable.
This Rare Holo card was illustrated by Masakazu Fukuda.