Rayquaza & Deoxys LEGEND is card #89 of 90 in HS—Undaunted (2010), a LEGEND illustrated by Shinji Higuchi + Sachiko Eba. At about $599 it is the #3 most valuable card in the set. In a HS—Undaunted booster it turns up about once every 40 packs. It is one of 63 Rayquaza cards printed so far.
2003Nintendo Black Star Promos
2006Holon Phantoms
2008Legends Awakened
2010HS—Undaunted
2011Call of Legends
2015Ancient Origins
2019SWSH Black Star Promos
2021Evolving Skies

















See the full HS—Undaunted card list
An ungraded Rayquaza & Deoxys LEGEND from HS—Undaunted sells for about $599. A PSA 10 is worth more, roughly $4,793 by our estimate, and a PSA 9 around $1,678.
It is a LEGEND, and it shows up about once every 40 HS—Undaunted packs.
Shinji Higuchi and Sachiko Eba drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open HS—Undaunted booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.