Onix
| Low | Market | High | |
|---|---|---|---|
| normal | $0.20 | $0.75 | $19.08 |
Ungraded is the live market price. PSA 9/10 are estimates from typical premiums for this card's era — tap any grade for real recent eBay sales.
Each shows expected net = graded value − raw ($1) − fee. PSA 10 ≈ $5 (est). Best case (top grade via CGC): +$-36.
PSA usually resells highest for Pokémon; BGS & CGC grade a bit cheaper but sell for less. Assumes a clean near-mint raw (~20% top grade / 42% one below). A guide, not a guarantee — centering & condition decide the real grade.
Trend seeded from Cardmarket 7- & 30-day averages, then refined by our daily TCGplayer tracking.
Cardmarket (EU): trend €1.49 · avg €1.20
Base
Attacks
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.”
Other printings of Onix
⚖️ Compare Onix vs
More from Base full set →
Frequently asked questions about Onix
How much is Onix (Base #56) worth?
As of the latest update, Onix (Base #56) is worth about $0.75 ungraded. Recent listings range from $0.20 to $19.08. PSA 9 and PSA 10 graded copies typically sell for more — see the graded values and recent eBay sold prices above.
What is the rarity of Onix?
Onix (#56) is listed as Common in the Base set. Scarcer rarities and higher-demand cards tend to command a premium — compare the other printings below to see how this version stacks up.
Where can I buy Onix?
You can buy Onix from TCGplayer, eBay, Cardmarket (EU), Amazon, Card Kingdom, Troll and Toad and CoolStuffInc — all linked above with current prices where available. PokéPrice compares them so you can find the cheapest place to buy.
What set is Onix from?
Onix is card #56 from the Base set, released 1999/01/09. Browse every card in the set and other printings of Onix below.