The Pikachu (61 / 90) card can be found in the Hs Undaunted set.
Recently sold 3 times and based on those sales is worth around £0.83.
Currently, there are 8 open listings for this card on ebay.
This card sells in the range of £0.66 to £1.00, making it very stable.
This Common card was illustrated by Kouki Saitou.