PokeValue

Onix #42 Pokemon EX FireRed & LeafGreen

Reverse Holo
Onix #42 — EX FireRed & LeafGreen (Reverse Holo)
Current Market Price
€6
(as of 21 Jun 2026, in Good condition)
DemandNumber of cards being soldVery Low
SupplyNumber of cards on the market right nowVery Low
LiquidityHow quickly you can expect to sell at the current market priceVery Low

Prices by Condition

estimated
ConditionPrice
Near Mint€16
Excellent€9
Good€6
Light Played€5
Played€4
Poor€3
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Browse EX FireRed & LeafGreenCardmarket

No sales recorded in the last 90 days.

Card Information

Pokemon
Onix
Number
#42 / 112
Set
EX FireRed & LeafGreen
Rarity
Uncommon
HP
80
Type
Fighting
Stage
Basic
Retreat
3
Illustrator
Kouki Saitou
Weakness
Water ×2
Rock Throw
10
Tunneling

Choose up to 2 of your opponent's Benched Pokémon. This attack does 10 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Onix can't attack during your next turn.

Market price overview for Onix #42 from EX FireRed & LeafGreen

Current pricing

The going rate for a Good condition Onix (EX FireRed & LeafGreen) is €6. A Near Mint copy trades at around €16.

Price trend

The trend for Onix points upward with a 43% increase over 30 days.

Buy or sell?

Sellers may find this a favorable moment for Onix, with prices trending higher than the recent average.

Frequently Asked Questions

Other printings of Onix

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Onix #84
#84€2

Base Set 2

Onix #68
#68€0.06

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Onix #71
#71€0.18

Celestial Storm

Onix #105
#105€0.10

Cosmic Eclipse

Onix #71
#71€0.21

EX Sandstorm

Onix #69
#69€1

EX Team Rocket Returns

Onix #65
#65€0.56

EX Unseen Forces

Onix #61
#61€0.11

Evolutions

Onix #138
#138€0.06

Fusion Strike

Onix #84
#84€0.67

Legendary Collection

Onix #109
#109€0.19

Lost Thunder

#199€2

McDonald's Collection 2019

Onix #070
#070€0.03

Mega Evolution

View all 27 printings →
All OnixEX FireRed & LeafGreen →