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Grumpig

Mega Evolution · #63 · Uncommon

PokémonPsychic

$0.24

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All Grumpig cards (16)

HP 120·PPsychic·Stage 1·Evolves from Spoink

AbilityEnergized Steps

Once during your turn, when you play this Pokémon from your hand to evolve 1 of your Pokémon, you may use this Ability. Look at the top 4 cards of your deck and attach any number of Basic Energy cards you find there to your Pokémon in any way you like. Shuffle the other cards back into your deck.

PCCPsychic Sphere60

Weakness D ×2Resistance F -30Retreat CC

Grumpig is card #63 of 132 in Mega Evolution (2025), a Uncommon. At about $0.24 it is the #137 most valuable card in the set. In a Mega Evolution booster it turns up about once every 13 packs. It is one of 16 Grumpig cards printed so far.

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In the Mega Evolution set

📅 2025 · Mega Evolution · 132 cards
🎯 Appears about 1 in 13 Mega Evolution packs
💎 The #137 most valuable card in Mega Evolution (of 188)

Full Mega Evolution list Most valuable Mega Evolution Mega Evolution pull rates

What it's worth graded

Ungraded

$0.24

PSA 8 · NM-Mint

$0.31

PSA 9 · Mint

$0.48

PSA 9.5 · Mint+

$0.60

PSA 10 · Gem Mint

$0.84

Estimates: the ungraded market price times the typical premium a slab of that grade gets for a card from this era. Real sales vary, especially for PSA 10s. How grading adds value

Grumpig through the years

2003Dragon Grumpig

2006Crystal Guardians Grumpig

2008Legends Awakened Grumpig

2012Boundaries Crossed Grumpig

2016Fates Collide Grumpig

2018Celestial Storm Grumpig

2021Battle Styles Grumpig

2025Mega Evolution

See Grumpig in all 13 years

More from Mega Evolution

See the full Mega Evolution card list

Questions

How much is Grumpig (Mega Evolution) worth?

An ungraded Grumpig from Mega Evolution sells for about $0.24. A PSA 10 is worth more, roughly $0.84 by our estimate, and a PSA 9 around $0.48.

How rare is Grumpig?

It is a Uncommon, and it shows up about once every 13 Mega Evolution packs.

Can I open Mega Evolution packs for free?

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.

Holobrook · a free Pokémon booster pack opening simulator and digital binder · Mega Evolution