The Raikou (28 / 144) card can be found in the Skyridge set.
Recently sold 2 times and based on those sales is worth around £42.92.
Currently, there is 1 open listing for this card on ebay.
This card sells in the range of £25.81 to £60.03, making it quite volatile.
This Rare card was illustrated by Mitsuhiro Arita.