The Surfing Pikachu (111 / 108) card can be found in the Evolutions set.
Recently sold 8 times and based on those sales is worth around £3.99.
Currently, there are 23 open listings for this card on ebay.
This card sells in the range of £2.40 to £5.58, making it very stable.
This Rare Secret card was illustrated by Toshinao Aoki.