Rayquaza is card #SWSH029 of 307 in SWSH Black Star Promos (2019), a Promo illustrated by so-taro. At about $7.29 it is the #90 most valuable card in the set. It is one of 63 Rayquaza cards printed so far.
2003Nintendo Black Star Promos
2006Holon Phantoms
2008Legends Awakened
2011Call of Legends
2015Ancient Origins
2019SWSH Black Star Promos
2021Evolving Skies
2026Delta Reign

















See the full SWSH Black Star Promos card list
An ungraded Rayquaza from SWSH Black Star Promos sells for about $7.29. A PSA 10 is worth more, roughly $36.45 by our estimate, and a PSA 9 around $16.77.
It is a Promo.
so-taro drew the art for this card.