The Rainbow Energy (17 / 82) card can be found in the Team Rocket 1St Edition set.
Recently sold 14 times and based on those sales is worth around £23.50.
Currently, there are 16 open listings for this card on ebay.
This card sells in the range of £11.81 to £35.19, making it quite volatile.
This Rare Holo card was illustrated by Takumi Akabane.