Deoxys ex is card #99 of 107 in Deoxys (2005), a Rare Holo EX illustrated by Mitsuhiro Arita. At about $176 it is the #16 most valuable card in the set. In a Deoxys booster it turns up about once every 73 packs. It is one of 41 Deoxys cards printed so far.
2005Deoxys
2008Legends Awakened
2011Call of Legends
2015Roaring Skies
2017SM Black Star Promos
2019SWSH Black Star Promos
2021Fusion Strike
2026Chaos Rising

















An ungraded Deoxys ex from Deoxys sells for about $176. A PSA 10 is worth more, roughly $2,293 by our estimate, and a PSA 9 around $706.
It is a Rare Holo EX, and it shows up about once every 73 Deoxys packs.
Mitsuhiro Arita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Deoxys 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.