Market value · ungraded
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NOT WORTH ITBased on 0 graded sales and 1,305,862 pop-report entries for a near-mint copy.
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✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Mamoswine GL is a Rare Pokémon card from Rising Rivals (#27), illustrated by Atsuko Nishida. It's a Basic SP Water-type Pokémon with 100 HP, weak to Metal ×2. Its current blended market value is $1.70 ungraded, with a PSA 10 worth around $65 — a gem-mint grading premium of roughly 38× 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 0% of copies gem (PSA 10 best case −$7); most land at PSA 9 or below.
The odds
Mamoswine GL is a Rare in Rising Rivals — the pack's hit slot lands on Rare 67% of the time, split across 30 rare cards in the set, so pulling this exact card is roughly 1 in 45 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 | $64.85 | $71 | −$7 | 38.1× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 14 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 0% | $65.00 |
| PSA 9 | 28.6% | $26.00 |
| PSA ≤8 | 71.4% | $2.00 |
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 0% of 5 PSA-graded Mamoswine GL copies are a gem-mint 10 (0 of 5) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Mamoswine GL 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 | $65$65–$65 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
23% spreadCurrently 23% cheaper on TCGplayer 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.
Card textAttacks, abilities, weakness / resistance / retreat
As long as Mamoswine GL is your Active Pokémon, put 1 damage counter on each Active Pokémon (excluding Water Pokémon) (both yours and your opponent's) between turns.
Flip a coin. If heads, this attack does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
More from Rising Rivals
Frequently asked questions
How much is Mamoswine GL (Rising Rivals #27) worth?
As of 20 August 2026, Mamoswine GL from Rising Rivals is worth approximately $1.70 ungraded (near-mint), and around $65 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 Mamoswine GL?
A PSA 10 (gem mint) Mamoswine GL from Rising Rivals is worth around $65 — roughly 38× the raw ungraded value of $1.70.
Should I grade my Mamoswine GL?
A PSA 10 sells for about $65 versus $1.70 raw — roughly a 38× 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 Mamoswine GL rare?
Mamoswine GL is a Rare card from Rising Rivals (card #27), illustrated by Atsuko Nishida. Its current blended market value is $1.70 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Mamoswine GL (Rising Rivals #27) — Pokémon market value $1.70, PSA 10 $64.85. Source: CardTrack, https://cardtrack.com/pokemon/card/rising-rivals/mamoswine-gl-27<iframe src="https://cardtrack.com/embed/card?id=pl2-27" width="100%" height="160" style="border:0;max-width:460px" title="Mamoswine GL price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>