Tornadus-GX is card #SM134 of 248 in SM Black Star Promos (2017), a Promo illustrated by 5ban Graphics. At about $3.12 it is the #193 most valuable card in the set. It is one of 22 Tornadus cards printed so far.
2011BW Black Star Promos
2013Plasma Freeze
2014Furious Fists
2017SM Black Star Promos
2019Unified Minds
2020Vivid Voltage
2022Brilliant Stars
2024Stellar Crown

















See the full SM Black Star Promos card list
An ungraded Tornadus-GX from SM Black Star Promos sells for about $3.12. A PSA 10 is worth more, roughly $15.60 by our estimate, and a PSA 9 around $7.18.
It is a Promo.
5ban Graphics drew the art for this card.