Mamoswine [Reverse Holo] #28 — Pokémon Plasma Storm Card Value
Pokémon Plasma StormWhat the Mamoswine [Reverse Holo] #28 card from Pokémon Plasma Storm is worth — ungraded and graded (PSA 10).
Mamoswine [Reverse Holo] #28 value — Ungraded $6 · Grade 9 $39 · PSA 10 $92. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 15.3× 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?
If your goal is simply to own Mamoswine #28, purchase the Standard version for just $2. The Reverse Holo version at $6 offers a slight premium, typically signifying a minor difference in card finish or rarity within the set, but in this case, the difference is minimal. Casual collectors should stick to the Standard for maximum savings, while dedicated collectors willing to spend the extra $4 for the Reverse Holo can secure the slightly enhanced version.
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Item details
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- Pokémon Plasma Storm
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Mamoswine [Reverse Holo] #28 (Pokémon Plasma Storm) card value
An ungraded Mamoswine [Reverse Holo] #28 from Pokémon Plasma Storm averages around $6. A Grade 9 copy runs about $39, and a PSA 10 gem-mint commands $92.
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 | $6 | eBay sold comps |
| Grade 9 | $39 | eBay sold comps |
| PSA 10 | $92 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded Mamoswine [Reverse Holo] #28?
- The ungraded version of Mamoswine [Reverse Holo] #28 from Pokémon Plasma Storm starts at $6.
- How much is a PSA 10 graded copy of this card worth?
- A PSA 10 graded copy of Mamoswine [Reverse Holo] #28 is currently valued at $92.
- Where can I find this card?
- This Mamoswine card is from the Pokémon Plasma Storm set and is available on our resale marketplace.
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