Mysterious Fossil #91 PSA 10 Price
$70.10
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $70.10 | 2 |
| Grade 9.5 | $39.00 | — |
| PSA 9 (Mint) | $35.00 | 22 |
| Grade 8 | $32.10 | 8 |
| BGS 10 | $91.00 | — |
| CGC 10 | $15.00 | — |
| Raw (ungraded) | $0.58 | — |
PSA has graded 43 copies of Mysterious Fossil #91 in total — 4.7% came back Gem Mint. Full cross-company population lives on the card page.
Thinking of grading your copy?
The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.
Mysterious Fossil PSA 10 FAQ
How much is Mysterious Fossil worth in PSA 10?
Mysterious Fossil #91 from Sandstorm is currently worth $70.10 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.58 — the PSA 10 carries a 120.9x premium.
How many PSA 10 copies of Mysterious Fossil exist?
PSA has graded 43 copies, and 2 earned the Gem Mint 10 label — a 4.7% gem rate. Population grows over time as new copies are submitted.
Is Mysterious Fossil worth grading?
Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 4.7%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Mysterious Fossil?
A PSA 10 is worth $70.10 against $35.00 for a PSA 9 — a 2.0x gap. That gap is why centering and surface checks before submitting matter more than anything else.