Groudon is card #53 of 103 in Delta Reign (2026), a Rare. At about $0.39 it is the #62 most valuable card in the set. In a Delta Reign booster it turns up about once every 13 packs. It is one of 34 Groudon cards printed so far.
2003Nintendo Black Star Promos
2005Delta Species
2008Legends Awakened
2012Dark Explorers
2015Double Crisis
2019Cosmic Eclipse
2023Paradox Rift
2026Delta Reign

















See the full Delta Reign card list
An ungraded Groudon from Delta Reign sells for about $0.39. A PSA 10 is worth more, roughly $1.36 by our estimate, and a PSA 9 around $0.78.
It is a Rare, and it shows up about once every 13 Delta Reign packs.
Yes, as a digital simulator. Holobrook lets you open Delta Reign booster packs in your browser with our own early estimates of its pull rates (it is too new for real ones) and keep what you pull in a digital binder. No real cards, nothing to buy.