Lillie's Determination is card #184 of 132 in Mega Evolution (2025), a Special Illustration Rare. At about $51.30 it is the #8 most valuable card in the set. In a Mega Evolution booster it turns up about once every 642 packs.
2 copies have been graded by players in Holobrook's grading game. None has come back a 10 yet.
POP 1 is still open for PSA, BGS and CGC: the first player to grade this card a 10 with each company gets a one-of-a-kind POP 1 slab. See the Mint


















See the full Mega Evolution card list
An ungraded Lillie's Determination from Mega Evolution sells for about $51.30. A PSA 10 is worth more, roughly $180 by our estimate, and a PSA 9 around $103.
It is a Special Illustration Rare, and it shows up about once every 642 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.