Market value · ungraded
What's your copy worth?
What this price is based on
Low confidenceOnly 0 sales in the last 90 days.
Recent PSA 9 sales
- May 18, 2026Fanatics$16.80
From 1 completed sales recorded between May 18, 2026 and May 18, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 1 graded sales and 4,409,561 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 Pewter City Gym is a Uncommon Pokémon card from Hidden Fates (#54), illustrated by 5ban Graphics. It's a Stadium Trainer card. Its current blended market value is $0.07 ungraded, with a PSA 10 worth around $24 — a gem-mint grading premium of roughly 336× 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
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Recent sold prices
No recent sold listings tracked.
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 41.7% of copies gem (PSA 10 best case −$47); most land at PSA 9 or below.
The odds
Brock's Pewter City Gym is a Uncommoncard — 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 | $23.50 | $70 | −$47 | 335.7× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 12 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 41.7% | $24.00 |
| PSA 9 | 25% | $9.00 |
| PSA ≤8 | 33.3% | $0.00 |
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 42% of 12 PSA-graded Brock's Pewter City Gym copies are a gem-mint 10 (5 of 12) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Brock's Pewter City Gym 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 5 | $24$24–$24 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
171% spreadCurrently 171% cheaper on TCGplayer than PriceCharting. 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.
Card textAttacks, abilities, weakness / resistance / retreat
Onix-GX (both yours and your opponent's) take 40 less damage from the opponent's attacks (after applying Weakness and Resistance).
This card stays in play when you play it. Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card.
Card detailsSet, rarity, artist, Pokédex & specs
More from Hidden Fates
Frequently asked questions
How much is Brock's Pewter City Gym (Hidden Fates #54) worth?
As of 20 August 2026, Brock's Pewter City Gym from Hidden Fates is worth approximately $0.07 ungraded (near-mint), and around $24 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 Pewter City Gym?
A PSA 10 (gem mint) Brock's Pewter City Gym from Hidden Fates is worth around $24 — roughly 336× the raw ungraded value of $0.07.
Should I grade my Brock's Pewter City Gym?
A PSA 10 sells for about $24 versus $0.07 raw — roughly a 336× 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 Pewter City Gym rare?
Brock's Pewter City Gym is a Uncommon card from Hidden Fates (card #54), illustrated by 5ban Graphics. Its current blended market value is $0.07 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Brock's Pewter City Gym (Hidden Fates #54) — Pokémon market value $0.07, PSA 10 $23.50. Source: CardTrack, https://cardtrack.com/pokemon/card/hidden-fates/brock-s-pewter-city-gym-54<iframe src="https://cardtrack.com/embed/card?id=sm115-54" width="100%" height="160" style="border:0;max-width:460px" title="Brock's Pewter City Gym price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>