M Gyarados-EX
Attacks
You may do 20 more damage for each Water Energy attached to this Pokémon. If you do, discard the top 2 cards of your deck.
Damage
120+
Mega Evolution rule
When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Pokémon-EX rule
When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Details
Supertype
Pokémon
Subtypes
MEGA, EX
HP
240
Types
WaterWeaknesses
Lightning×2Retreat Cost
ColorlessColorlessRegulation Mark
None
Artist
Legality
- Standard
Not legal
No regulation mark
- Expanded
Legal
- Gym Leader Challenge
Not legal
Rule Box Pokémon aren't allowed
- Unlimited
Legal
Market price
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Graded prices
PSA 10
$3,050
Holofoil / eBay / updated Oct 20, 2026
PSA 9
$189
Holofoil / eBay / updated Nov 2, 2026
CGC 10
$550
Holofoil / eBay / updated Oct 12, 2026
CGC 9
$99.99
Holofoil / eBay / updated Aug 28, 2026
