What's your copy worth?
What this price is based on
Medium confidence3 sales in 90 days — enough for a guide, not a guarantee.
Recent CGC 9 sales
- Jul 25, 2026Fanatics$25.00
- Jun 1, 2026Fanatics$8.40
- May 25, 2026Fanatics$12.00
- May 4, 2026Fanatics$12.00
- Apr 27, 2026Fanatics$12.00
- Mar 6, 2026Fanatics$17.00
By grade
- CGC 9$12.006 sales
- CGC 9.6$17.502 sales
- CGC 9.5$10.802 sales
- CGC 8.5$7.201 sale
- CGC 10$57.601 sale
From 12 completed sales recorded between Feb 23, 2026 and Jul 25, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 12 graded sales and 1,889,841 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Brock's Onix is a Common Pokémon card from Gym Heroes (#69), illustrated by Ken Sugimori. It's a Basic Fighting-type Pokémon with 100 HP, weak to Grass ×2. Its current blended market value is $4.02 ungraded, with a PSA 10 worth around $82 — a gem-mint grading premium of roughly 20× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 7 Aug 2026 | PSA 9 | $63.99 | #156420448 ✓ |
| 6 Jul 2026 | PSA 1 | $20.50 | #73889486 ✓ |
| 5 Jun 2026 | PSA 8 | $20.50 | #145484490 ✓ |
| 11 Mar 2026 | PSA 8 | $17.50 | #144310605 ✓ |
| 28 Dec 2025 | PSA 10 | $199.00 | #72490980 ✓ |
| 22 Dec 2025 | PSA 6 | $9.19 | #89038643 ✓ |
| 23 Nov 2025 | PSA 10 | $55.81 | #56564851 ✓ |
| 6 Nov 2025 | PSA 9 | $25.00 | #59344695 ✓ |
| 31 Oct 2025 | PSA 9 | $19.99 | #97319861 ✓ |
| 14 Feb 2025 | PSA 9 | $18.00 | #100762117 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 13.6% of copies gem (PSA 10 best case +$7); most land at PSA 9 or below.
The odds
Brock's Onix is a Commoncard — a guaranteed slot in every pack, not a rarity gamble, so there's no pull-odds figure for it.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $82.15 | $71 | +$7 | 20.4× |
| PSA 9 | $27.89 | $70 | −$46 | 6.9× |
| PSA 8 | $17.50 | $70 | −$57 | 4.4× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 162 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 13.6% | $82.00 |
| PSA 9 | 36.4% | $28.00 |
| PSA ≤8 | 50% | $4.00 |
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.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 14% of 162 PSA-graded Brock's Onix copies are a gem-mint 10 (22 of 162) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Brock's Onix 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 22 | $82$70–$94 | |
| PSA 9pop 59 | $28$24–$32 | |
| PSA 8pop 36 | $18$15–$20 | |
| PSA 7pop 17 | $7$6–$8 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 6 slab of this card sells for about $9 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Price by printingBase vs reverse holo vs 1st edition — priced separately
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
106% spreadCurrently 106% cheaper on PriceCharting than TCGplayer. 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
49% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Card detailsSet, rarity, artist, Pokédex & specs
Other Brock's Onix cards
There are 2 different Brock's Onix printings — make sure you're valuing the right one. This is Gym Heroes #69 (Common).
More from Gym Heroes
Frequently asked questions
How much is Brock's Onix (Gym Heroes #69) worth?
As of 20 August 2026, Brock's Onix from Gym Heroes is worth approximately $4.02 ungraded (near-mint), and around $82 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 Brock's Onix?
A PSA 10 (gem mint) Brock's Onix from Gym Heroes is worth around $82 — roughly 20× the raw ungraded value of $4.02.
Should I grade my Brock's Onix?
A PSA 10 sells for about $82 versus $4.02 raw — roughly a 20× 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.
Is Brock's Onix rare?
Brock's Onix is a Common card from Gym Heroes (card #69), illustrated by Ken Sugimori. Its current blended market value is $4.02 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Brock's Onix (Gym Heroes #69) — Pokémon market value $4.02, PSA 10 $82.15. Source: CardTrack, https://cardtrack.com/pokemon/card/gym-heroes/brock-s-onix-69<iframe src="https://cardtrack.com/embed/card?id=gym1-69" width="100%" height="160" style="border:0;max-width:460px" title="Brock's Onix price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>