M Gengar-EX is card #XY166 of 211 in XY Black Star Promos (2013), a Promo illustrated by 5ban Graphics. At about $279 it is the #6 most valuable card in the set. It is one of 53 Gengar cards printed so far.
1999Fossil
2003Skyridge
2007Diamond & Pearl
2010HS鈥擳riumphant
2013XY Black Star Promos
2016Generations
2020Sword & Shield
2023151

















See the full XY Black Star Promos card list
An ungraded M Gengar-EX from XY Black Star Promos sells for about $279. A PSA 10 is worth more, roughly $2,236 by our estimate, and a PSA 9 around $783.
It is a Promo.
5ban Graphics drew the art for this card.