Onix sold prices & eBay comps · Price chart
- Card Name
- Onix
- Current Price
- $0.38
- Price Range
- $0.19 – $0.57
- Set
- CP6: Expansion Pack 20th Anniversary
- Game
- Pokemon Japanese
- Rarity
- Common
- Card Number
- 059/087
- Variant
- 1st Edition - Japanese
- Era
- Modern
- Type
- normal
- EUR Price
- €0.13
- Last Updated
- August 22, 2026
| Period | Change |
|---|---|
| 24h | -2.6% |
| 7d | +53.9% |
| 30d | +53.9% |
| 90d | +8.7% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.38 | +53.9% | +53.9% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.38 | Blended market value | View price history |
| TCGPlayer | $0.39 | Marketplace price | Check listings |
| Cardmarket | €0.13 | European market price | Compare markets |
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 CP6: Expansion Pack 20th Anniversary
Pikachu EX — $1500.00
M Charizard EX - 091/087 — $1500.00
Charizard EX - 090/087 — $800.00
Venusaur EX - 088/087 — $399.99
M Venusaur EX - 089/087 — $399.48- Venusaur - 089/087 — $399.15
Misty's Determination - 099/087 — $356.40
Dragonite EX - 098/087 — $300.00
Blastoise - 093/087 — $249.99
Mewtwo EX - 095/087 — $190.00
Onix in Other Sets
Onix (Legendary Collection) — $132.50
Onix (Aquapolis) — $75.00
Onix (Vending Machine cards Series 2 (Red)) — $64.78- Onix (Pokemon Japanese Red & Green Gift Set) — $54.06
Onix (Southern Islands) — $51.28Onix (Red & Green Gift Set) — $40.00
Onix (Team Rocket Returns) — $39.89
Onix (EX Unseen Forces) — $36.09
Onix (Southern Island) — $25.41
Onix (Base Set (Shadowless)) — $23.79
Related Pages
- Onix Price Chart & History
- Onix Sold Prices & eBay Comps
- Cards Similar to Onix
- Onix Investment Analysis
- Onix Condition Prices (LP/MP/HP)
- CP6: Expansion Pack 20th Anniversary Set Price Guide
- Pokemon Japanese Hub
- Pokemon Japanese Price Guide
- Common Pokemon Japanese Cards
- Most Expensive Pokemon Japanese Cards
- Best Cards Under $5
- 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 Expansion Pack 20th Anniversary worth?
Onix from Expansion Pack 20th Anniversary is currently worth $0.38 in 2026. The price has changed +53.9% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Onix in Expansion Pack 20th Anniversary?
Onix is a Common card from the Expansion Pack 20th Anniversary set in Pokemon Japanese.
Is Onix going up in value?
Onix has increased 53.9% in the last 7 days and increased 53.9% in 30 days. Current Guardian Estimate: $0.38.
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: $0.38.
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How much is Onix from Expansion Pack 20th Anniversary worth?
Onix from Expansion Pack 20th Anniversary is currently worth $0.38 in 2026. The price has changed +53.9% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Onix in Expansion Pack 20th Anniversary?
Onix is a Common card from the Expansion Pack 20th Anniversary set in Pokemon Japanese.
Is Onix going up in value?
Onix has increased 53.9% in the last 7 days and increased 53.9% in 30 days. Current Guardian Estimate: $0.38.
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: $0.38.