The Mew VMAX (268 / 264) card can be found in the Fusion Strike set.
Recently sold 16 times and based on those sales is worth around £39.75.
Currently, there are 10 open listings for this card on ebay.
This card sells in the range of £28.56 to £50.94, making it quite volatile.
This Rare Rainbow card was illustrated by 5ban Graphics.
The fact that it is a VMAX card makes it one of the more valuable cards.