Darkrai-EX is card #BW46 of 101 in BW Black Star Promos (2011), a Promo illustrated by Toyste Beach. At about $35.27 it is the #41 most valuable card in the set. It is one of 38 Darkrai cards printed so far.
2007DP Black Star Promos
2009Rising Rivals
2011BW Black Star Promos
2012Dark Explorers
2016BREAKpoint
2018Ultra Prism
2020Darkness Ablaze
2022Astral Radiance

















See the full BW Black Star Promos card list
An ungraded Darkrai-EX from BW Black Star Promos sells for about $35.27. A PSA 10 is worth more, roughly $282 by our estimate, and a PSA 9 around $98.76.
It is a Promo.
Toyste Beach drew the art for this card.