Mysterious Fossil [Reverse Holo] #91 — Pokémon Sandstorm Card Value
Pokémon SandstormWhat the Mysterious Fossil [Reverse Holo] #91 card from Pokémon Sandstorm is worth — ungraded and graded (PSA 10).
Mysterious Fossil [Reverse Holo] #91 value — Ungraded $4 · Grade 9 $24 · PSA 10 $161. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 40.3× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
For the lowest cost, purchase the Standard version at $1. The Reverse Holo version at $4 offers a slight upgrade in visual appeal, though the difference in intrinsic value is minimal based on current sales. If budget is the primary concern, stick to the Standard. Collectors prioritizing a small aesthetic bump should consider the Reverse Holo, while casual buyers should save their funds.
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Item details
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- Pokémon Sandstorm
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Mysterious Fossil [Reverse Holo] #91 (Pokémon Sandstorm) card value
An ungraded Mysterious Fossil [Reverse Holo] #91 from Pokémon Sandstorm averages around $4. A Grade 9 copy runs about $24, and a PSA 10 gem-mint commands $161.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $4 | eBay sold comps |
| Grade 9 | $24 | eBay sold comps |
| PSA 10 | $161 | eBay sold comps |
Frequently asked questions
- What is the starting value for an ungraded Mysterious Fossil #91?
- An ungraded Mysterious Fossil [Reverse Holo] #91 from the Pokémon Sandstorm set starts at $4.
- How much is a PSA 10 graded version worth?
- A PSA 10 graded copy of the Mysterious Fossil #91 is currently valued at $161.
- Where can I find this Pokémon card?
- This card is from the Pokémon Sandstorm set and is available on our resale marketplace.
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