Onix Southern Islands #3
Sold prices, not asking · Updated 5 July 2026
Confidence high · How we price →
Onix is a Pokémon card from Southern Islands (#3), illustrated by Keiko Fukuyama. It's a Basic Fighting-type Pokémon with 90 HP, weak to Grass ×2. Its current blended market value is $51.28 ungraded, with a PSA 10 worth around $247 — a gem-mint grading premium of roughly 5× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 5 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 250 | 4 sold$247$210–$283 | |
| PSA 9pop 420 | 13 sold$60$51–$69 | |
| PSA 8pop 177 | 7 sold$60$51–$69 | |
| PSA 7pop 63 | $49$40–$65 | |
| PSA 6pop 48 | $11$11–$11 |
Price history · Raw
Recent sold prices
No recent sold listings tracked.
Population across graders
Only 25% of 996 PSA-graded Onix copies are a gem-mint 10 (250 of 996) — the rest grade lower.
Full grade breakdown (9 grades)
Full grade breakdown (5 grades)
Should you grade it?
Only 25.1% of copies gem (PSA 10 best case +$123); most land at PSA 9 or below.
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $246.50 | $72.46 | +$123 | 4.8× |
| PSA 9 | $59.99 | $70.59 | −$62 | 1.2× |
| PSA 8 | $59.95 | $70.59 | −$62 | 1.2× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 996 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 25.1% | $247.00 |
| PSA 9 | 42.2% | $60.00 |
| PSA ≤8 | 32.7% | $51.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
62% spreadCurrently 62% cheaper on PriceCharting than Cardmarket. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
🔥 Trending in the community
#143 on the radarOnix is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
Card text
“This Pokémon burrows through the earth at high speed, looking for food. The tunnels it digs are used by Diglett as nests.”
About the Pokémon
It burrows through the ground at a speed of 50 mph while feeding on large boulders.
Card details
Other Onix cards
There are 9 different Onix printings — make sure you're valuing the right one. This is Southern Islands #3.
More from Southern Islands
Frequently asked questions
How much is Onix (Southern Islands #3) worth?
As of 5 July 2026, Onix from Southern Islands is worth approximately $51.28 ungraded (near-mint), and around $247 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Onix?
A PSA 10 (gem mint) Onix from Southern Islands is worth around $247 — roughly 5× the raw ungraded value of $51.28.
Should I grade my Onix?
A PSA 10 sells for about $247 versus $51.28 raw — roughly a 5× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.