- Card Name
- Onix
- Current Price
- $18.12
- Price Range
- $9.06 – $27.18
- Set
- Southern Island
- Game
- Pokemon Japanese
- Rarity
- Common
- Variant
- Normal - Japanese
- Finish
- normal
- Era
- Modern
- Type
- normal
- Volatility
- Stable
- Last Updated
- June 17, 2026
| Period | Change |
|---|---|
| 30d | +2.5% |
| 90d | +162.2% |
| 180d | +157.4% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $18.12 | 0.0% | +2.5% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $18.12 | Blended market value | View price history |
| TCGPlayer | $18.80 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Pokemon Japanese cards.
- Scan another card for instant identification and pricing.
Track Onix price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Southern Island
Mew — $152.41
Togepi — $59.91
Slowking — $44.23
Wartortle — $31.59
Jigglypuff — $23.52
Marill — $21.93
Lapras — $21.12
Ivysaur — $18.32
Vileplume — $16.98
Tentacruel — $14.79
Onix in Other Sets
Onix (Topps Chrome Pokemon T V) — $860.00
Onix (Vending) — $715.00
Onix (Topps Chrome Pokemon T V) — $599.94
Onix (Basic) — $405.00
Onix (Coin Promo) — $202.50
Onix (Red & Green Gift Set) — $127.10
Onix (Legendary Collection) — $115.00
Onix (Pokemon German) — $109.26
Onix (Basic) — $96.10
Onix (Promo Southern Islands) — $87.00
Cards in Similar Price Range
Pokemon Japanese cards priced near $18.12:
- Sandshrew (Vending Machine cards Series 2 (Red)) — $18.12
- Jirachi (Bonds to the End of Time) — $18.13
- Ninetales (VMAX Rising) — $18.13
- Arven's Mabosstiff ex (Heat Wave Arena) — $18.13
- Faba - 103/095 (SM8: Super-Burst Impact) — $18.11
- Ninetales - 110/108 (SV3: Ruler of the Black Flame) — $18.14
- Furisode Girl - 082/068 (S11a: Incandescent Arcana) — $18.14
- Eevee #196/SV-P (Promo) — $18.10
Related Pages
- Onix Price Chart & History
- Onix Sold Comps & Sales History
- Cards Similar to Onix
- Onix Investment Analysis
- Onix Condition Prices (LP/MP/HP)
- Southern Island Set Price Guide
- Pokemon Japanese Hub
- Pokemon Japanese Price Guide
- Common Pokemon Japanese Cards
- Most Expensive Pokemon Japanese Cards
- Best Cards Under $25
- Pokemon Japanese Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Japanese Cards
Frequently Asked Questions
How much is Onix from Southern Island worth?
Onix from Southern Island is currently worth $18.12 in 2026. Prices are updated daily from multiple sources.
How rare is Onix in Southern Island?
Onix is a Common card from the Southern Island set in Pokemon Japanese.
Is Onix going up in value?
Onix has decreased 0.0% in the last 7 days and increased 2.5% in 30 days. Current Guardian Estimate: $18.12.
Where can I buy Onix?
You can compare prices and buy Onix on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $18.12.
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How much is Onix from Southern Island worth?
Onix from Southern Island is currently worth $18.12 in 2026. Prices are updated daily from multiple sources.
How rare is Onix in Southern Island?
Onix is a Common card from the Southern Island set in Pokemon Japanese.
Is Onix going up in value?
Onix has decreased 0.0% in the last 7 days and increased 2.5% in 30 days. Current Guardian Estimate: $18.12.
Where can I buy Onix?
You can compare prices and buy Onix on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $18.12.