What's your copy worth?
What this price is based on
Low confidenceOnly 0 sales in the last 90 days.
Recent CGC 8 sales
- May 4, 2026Fanatics$13.20
By grade
- CGC 8$13.201 sale
- CGC 0.5$5.001 sale
From 2 completed sales recorded between May 4, 2026 and May 9, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 2 graded sales and 1,305,862 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.
Rotom is a Rare Pokémon card from HS—Undaunted (#20), illustrated by MAHOU. It's a Basic Lightning-type Pokémon with 60 HP, weak to Darkness ×2. Its current blended market value is $9.92 ungraded, with a PSA 10 worth around $70 — a gem-mint grading premium of roughly 7× 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 7.7% of copies gem (PSA 10 best case −$11); most land at PSA 9 or below.
The odds
Rotom is a Rare in HS—Undaunted — the pack's hit slot lands on Rare 67% of the time, split across 15 rare cards in the set, so pulling this exact card is roughly 1 in 22 packs.
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 | $70.00 | $71 | −$11 | 7.1× |
| PSA 9 | $33.00 | $70 | −$47 | 3.3× |
| PSA 8 | $29.95 | $70 | −$50 | 3.0× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 26 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 7.7% | $70.00 |
| PSA 9 | 19.2% | $33.00 |
| PSA ≤8 | 73.1% | $10.00 |
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 29% of 7 PSA-graded Rotom copies are a gem-mint 10 (2 of 7) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Rotom 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 2 | $70$60–$81 | |
| PSA 9pop 4 | $33$28–$38 | |
| PSA 8pop 1 | $30$25–$34 |
Raw condition ladderNM → damaged, with real sold medians where we have them
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
117% spreadCurrently 117% 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.
🔥 Trending in the community
#121 on the radarRotom is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
What people are saying: “Feedback/Advice for Eevee Box needed and appreciated 🙏” · 3↑
Card textAttacks, abilities, weakness / resistance / retreat
Once during your turn (before your attack), you may switch 1 of your face-down Prize cards with the top card of your deck. This power can't be used if Rotom is affected by a Special Condition.
Choose 1 of your opponent's Pokémon. This attack does 20 damage for each Energy attached to that Pokémon. This attack's damage isn't affected by Weakness or Resistance.
“Research continues on this Pokémon, which could be the power source of a unique motor.”
About the PokémonSpecies, generation, evolution line
Research continues on this Pokémon, which could be the power source of a unique motor.
Card detailsSet, rarity, artist, Pokédex & specs
Other Rotom cards
There are 9 different Rotom printings — make sure you're valuing the right one. This is HS—Undaunted #20 (Rare).
More from HS—Undaunted
Frequently asked questions
How much is Rotom (HS—Undaunted #20) worth?
As of 20 August 2026, Rotom from HS—Undaunted is worth approximately $9.92 ungraded (near-mint), and around $70 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 Rotom?
A PSA 10 (gem mint) Rotom from HS—Undaunted is worth around $70 — roughly 7× the raw ungraded value of $9.92.
Should I grade my Rotom?
A PSA 10 sells for about $70 versus $9.92 raw — roughly a 7× 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 Rotom rare?
Rotom is a Rare card from HS—Undaunted (card #20), illustrated by MAHOU. Its current blended market value is $9.92 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Rotom (HS—Undaunted #20) — Pokémon market value $9.92, PSA 10 $70.00. Source: CardTrack, https://cardtrack.com/pokemon/card/hs-undaunted/rotom-20<iframe src="https://cardtrack.com/embed/card?id=hgss3-20" width="100%" height="160" style="border:0;max-width:460px" title="Rotom price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>