The Dark Gengar (6 / 105) card can be found in the Neo Destiny 1St Edition set.
Recently sold 3 times and based on those sales is worth around £188.35.
Currently, there is 1 open listing for this card on ebay.
This card sells in the range of £122.46 to £254.24, making it highly volatile.
This Rare Holo card was illustrated by Aya Kusube.