The Virbank City Gym (126 / 135) card can be found in the Plasma Storm set.
Recently sold 3 times and based on those sales is worth around £3.48.
Currently, there are 2 open listings for this card on ebay.
This card sells in the range of £3.04 to £3.92, making it very stable.
This Uncommon card was illustrated by Ryo Ueda.