Hoopa-EX is card #XY85 of 211 in XY Black Star Promos (2013), a Promo illustrated by Hitoshi Ariga. At about $22.45 it is the #99 most valuable card in the set. It is one of 22 Hoopa cards printed so far.
2013XY Black Star Promos
2015Ancient Origins
2017Shining Legends
2018Forbidden Light
2020Darkness Ablaze
2021Fusion Strike
2023Paradox Rift
2026Ascended Heroes

















See the full XY Black Star Promos card list
An ungraded Hoopa-EX from XY Black Star Promos sells for about $22.45. A PSA 10 is worth more, roughly $180 by our estimate, and a PSA 9 around $62.86.
It is a Promo.
Hitoshi Ariga drew the art for this card.