The Espeon (81 / 90) card can be found in the Hs Undaunted set.
Recently sold 9 times and based on those sales is worth around £20.37.
Currently, there are 12 open listings for this card on ebay.
This card sells in the range of £16.64 to £24.10, making it stable.
This Rare Prime card was illustrated by Hideaki Hakozaki.