Regirock is card #SM74 of 248 in SM Black Star Promos (2017), a Promo illustrated by kawayoo. At about $7.62 it is the #141 most valuable card in the set. It is one of 19 Regirock cards printed so far.
2004Hidden Legends
2006Legend Maker
2008Legends Awakened
2015Ancient Origins
2017Crimson Invasion
2020Vivid Voltage
2022Astral Radiance
2026Ascended Heroes

















See the full SM Black Star Promos card list
An ungraded Regirock from SM Black Star Promos sells for about $7.62. A PSA 10 is worth more, roughly $38.10 by our estimate, and a PSA 9 around $17.53.
It is a Promo.
kawayoo drew the art for this card.