Onix's Near Mint price is down 13.0% ($0.14) over the past 30 days.
Fresh· Updated Oct 29, 2026
Card Details
TypePokémon — Basic
P/THP 90
ArtistKen Sugimori
Weaknessand
Card TextRock Throw (10)
Harden During your opponent's next turn, whenever 30 or less damage is done to Onix (after applying Weakness and Resistance), prevent that damage. (Any other effects of attacks still happen.)
As it grows, the stone portions of its body harden to become similar to a diamond, though colored black.
inkwell Fair Value™?· NM
$0.94
single source
$0.93$0.96
Condition?
Confidencemedium
Prices as ofOct 29
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.94
Movement
7D Change+2.2% (+$0.02)
30D Change-13.0% (-$0.14)
Freshness
Prices as ofOct 29
Update cadenceDaily
Inkwell Fair Value$0.94
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More from Base Set 2
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- How much is Onix worth?
- The current Near Mint price for Onix from Base Set 2 (Pokémon TCG) is $0.94. It has increased 2.2% over the past 7 days.
- What set is Onix from?
- Onix is from the Base Set 2 set, released February 2000. It is a Common in Pokémon TCG.
- What rarity is Onix?
- Onix is a Common card from Base Set 2 in Pokémon TCG.
- How has the price of Onix changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Onix has fallen 13.0% ($0.14) to $0.94.
- How many Onix cards exist?
- There are 28 different Onix cards across Pokémon TCG sets. Each version has unique stats, abilities, and artwork.