The Misdreavus (39 / 144) card can be found in the Skyridge set.
Recently sold 3 times and based on those sales is worth around £2.90.
Currently, there are 2 open listings for this card on ebay.
This card sells in the range of £1.53 to £4.27, making it very stable.
This Uncommon card was illustrated by Atsuko Nishida.