The Eevee (69 / 113) card can be found in the Delta Species set.
Recently sold 7 times and based on those sales is worth around £16.29.
Currently, there are 5 open listings for this card on ebay.
This card sells in the range of £9.53 to £23.05, making it quite stable.
This Common card was illustrated by Atsuko Nishida.