Pikachu-EX is card #XY84 of 211 in XY Black Star Promos (2013), a Promo illustrated by Hitoshi Ariga. At about $88.28 it is the #25 most valuable card in the set. It is one of 213 Pikachu cards printed so far.
1999Base Set
2004FireRed & LeafGreen
2007Power Keepers
2011Black & White
2013Legendary Treasures
2015Roaring Skies
2019Cosmic Eclipse
2022Brilliant Stars

















See the full XY Black Star Promos card list
An ungraded Pikachu-EX from XY Black Star Promos sells for about $88.28. A PSA 10 is worth more, roughly $706 by our estimate, and a PSA 9 around $247.
It is a Promo.
Hitoshi Ariga drew the art for this card.