Onix-GX
Attacks
Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.
Damage
30
Damage
150
During your opponent's next turn, this Pokémon takes 100 less damage from attacks (after applying Weakness and Resistance). (You can't use more than 1 GX attack in a game.)
Damage
200
When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Details
Supertype
Subtypes
HP
Types
Weaknesses
Retreat Cost
Regulation Mark
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
$90.00
Holofoil / eBay / updated Oct 31, 2026
PSA 9
$22.50
Holofoil / eBay / updated Oct 25, 2026
CGC 10
$30.00
Holofoil / eBay / updated Sep 16, 2026
CGC 9
$9.50
Holofoil / eBay / updated Oct 1, 2025






















