Mega Malamar ex is card #123 of 103 in Delta Reign (2026), a Ultra Rare. At about $3.98 it is the #35 most valuable card in the set. In a Delta Reign booster it turns up about once every 272 packs. It is one of 24 Malamar cards printed so far.
2013XY Black Star Promos
2015Ancient Origins
2017Burning Shadows
2019Unbroken Bonds
2020Rebel Clash
2022Lost Origin
2023Obsidian Flames
2026Delta Reign

















See the full Delta Reign card list
An ungraded Mega Malamar ex from Delta Reign sells for about $3.98. A PSA 10 is worth more, roughly $13.93 by our estimate, and a PSA 9 around $7.96.
It is a Ultra Rare, and it shows up about once every 272 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.