Xerneas is card #64 of 132 in Mega Evolution (2025), a Rare. At about $0.17 it is the #187 most valuable card in the set. In a Mega Evolution booster it turns up about once every 17 packs. It is one of 24 Xerneas cards printed so far.
2013XY Black Star Promos
2015BREAKthrough
2016Steam Siege
2018Forbidden Light
2020Vivid Voltage
2023Scarlet & Violet Black Star Promos
2024Surging Sparks
2025Mega Evolution

















See the full Mega Evolution card list
An ungraded Xerneas from Mega Evolution sells for about $0.17. A PSA 10 is worth more, roughly $0.60 by our estimate, and a PSA 9 around $0.34.
It is a Rare, and it shows up about once every 17 Mega Evolution packs.
Yes, as a digital simulator. Holobrook lets you open Mega Evolution 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.