Mega Venusaur ex is card #3 of 132 in Mega Evolution (2025), a Double Rare. At about $0.79 it is the #60 most valuable card in the set. In a Mega Evolution booster it turns up about once every 54 packs. It is one of 48 Venusaur cards printed so far.
1999Base Set
2004FireRed & LeafGreen
2006Crystal Guardians
2012Dark Explorers
2016Evolutions
2020Champion's Path
2022Pokémon GO
2025Mega Evolution

















See the full Mega Evolution card list
An ungraded Mega Venusaur ex from Mega Evolution sells for about $0.79. A PSA 10 is worth more, roughly $2.77 by our estimate, and a PSA 9 around $1.58.
It is a Double Rare, and it shows up about once every 54 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.