What's your copy worth?
What this price is based on
Low confidenceOnly 2 sales in the last 90 days.
Recent CGC 9 sales
By grade
- CGC 9$13.203 sales
- CGC 7.5$7.002 sales
- CGC 10$14.401 sale
From 6 completed sales recorded between Aug 19, 2024 and Jul 13, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 6 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.
Mysterious Fossil is a Common Pokémon card from Sandstorm (#91), illustrated by Keiji Kinebuchi. It's a Item Trainer card. Its current blended market value is $0.66 ungraded, with a PSA 10 worth around $60 — a gem-mint grading premium of roughly 90× 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 47.9% of copies gem (PSA 10 best case −$12); most land at PSA 9 or 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 | $59.67 | $71 | −$12 | 90.4× |
| PSA 9 | $18.99 | $70 | −$52 | 28.8× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 238 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 47.9% | $60.00 |
| PSA 9 | 19.3% | $19.00 |
| PSA ≤8 | 32.8% | $1.00 |
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 48% of 238 CGC-graded Mysterious Fossil copies are a gem-mint 10 (114 of 238) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Mysterious Fossil 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 10 | $60$60–$60 | |
| PSA 9 | $19$16–$22 |
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
142% spreadCurrently 142% cheaper on Cardmarket 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.
🇪🇺 Cardmarket price · Europe
53% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Play Mysterious Fossil as if it were a Basic Pokémon. While in play, Mysterious Fossil counts as a Colorless Pokémon (instead of a Trainer card). Mysterious Fossil has no attacks of its own, can't retreat, and can't be affected by any Special Conditions. If Mysterious is Knocked Out, it doesn't count as a Knocked Out Pokémon. (Discard it anyway.) At any time during your turn before your attack, you may discard Mysterious Fossil from play.
Card detailsSet, rarity, artist, Pokédex & specs
Other Mysterious Fossil cards
There are 6 different Mysterious Fossil printings — make sure you're valuing the right one. This is Sandstorm #91 (Common).
More from Sandstorm
Frequently asked questions
How much is Mysterious Fossil (Sandstorm #91) worth?
As of 20 August 2026, Mysterious Fossil from Sandstorm is worth approximately $0.66 ungraded (near-mint), and around $60 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 Mysterious Fossil?
A PSA 10 (gem mint) Mysterious Fossil from Sandstorm is worth around $60 — roughly 90× the raw ungraded value of $0.66.
Should I grade my Mysterious Fossil?
A PSA 10 sells for about $60 versus $0.66 raw — roughly a 90× 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 Mysterious Fossil rare?
Mysterious Fossil is a Common card from Sandstorm (card #91), illustrated by Keiji Kinebuchi. Its current blended market value is $0.66 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Mysterious Fossil (Sandstorm #91) — Pokémon market value $0.66, PSA 10 $59.67. Source: CardTrack, https://cardtrack.com/pokemon/card/sandstorm/mysterious-fossil-91<iframe src="https://cardtrack.com/embed/card?id=ex2-91" width="100%" height="160" style="border:0;max-width:460px" title="Mysterious Fossil price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>