Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence47 sales in 90 days, but prices vary widely.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 17, 2026eBay — Walrein ex 99/108 Holo Power Keepers Pokémon TCG$32.99
- Aug 16, 2026eBay — Pokémon TCG Walrein EX Power Keepers Holo Card 99/108 EX Rare$50.00
- Aug 16, 2026eBay — Walrein ex 99/108 Power Keepers Holofoil Ultra Rare Pokemon TCG LPLP$30.00
- Aug 16, 2026eBay — The Pokémon Company Walrein ex 99/108 EX Power Keepers 2007 English Holo$29.00
- Aug 9, 2026eBay — Walrein ex 99/108 Holo EX Rare Power Keepers Pokemon Moderately PlayedMP$35.90
- Aug 9, 2026eBay — Walrein ex 99/108 EX Power Keepers Pokemon Card Holo Foil Rare MPMP$24.72
- Aug 3, 2026eBay — Walrein ex - 99/108 - Pokemon Power Keepers Ultra Rare HPHP$21.95
- Jul 30, 2026eBay — Walrein ex - Power Keepers 99/108 - Pokemon - Ultra Rare Holo$36.90
By grade
- Raw$32.0053 sales
- PSA 8$13116 sales
- PSA 9$2707 sales
- PSA 10$1,8006 sales
- PSA 7$70.004 sales
- CGC 9$1282 sales
- CGC 10$2752 sales
- PSA 5$53.001 sale
From 92 completed sales recorded between Dec 19, 2025 and Aug 17, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
GRADE ITBased on 39 graded sales and 1,306,582 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.
Walrein ex is a Rare Holo EX Pokémon card from Power Keepers (#99), illustrated by Ryo Ueda. It's a Stage 2 ex Water-type Pokémon with 150 HP, evolving from Sealeo, weak to Lightning ×2. Its current blended market value is $54.60 ungraded, with a PSA 10 worth around $1,719 — a gem-mint grading premium of roughly 31× 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
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history21 in 90 days✓ real completed listings
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
Demand & liquidity
Last sold $40 · Raw · 26 Jun 2026
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 12.6% of copies gem (PSA 10 best case +$1,542); most land at PSA 9 or below.
The odds
Walrein ex is a Holo / V / ex in Power Keepers — the pack's hit slot lands on Holo / V / ex 33% of the time, split across 27 holo / v / ex cards in the set, so pulling this exact card is roughly 1 in 82 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 | $1,719.00 | $122 | +$1,542 | 31.5× |
| PSA 9 | $200.00 | $72 | +$73 | 3.7× |
| PSA 8 | $121.50 | $71 | −$4 | 2.2× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 720 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 12.6% | $1,719.00 |
| PSA 9 | 33.5% | $200.00 |
| PSA ≤8 | 53.9% | $55.00 |
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 13% of 720 PSA-graded Walrein ex copies are a gem-mint 10 (91 of 720) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Walrein ex 10 is harder to pull.
Copies for sale right now
Walrein ex 99/108 Power Keepers Holofoil Ultra Rare Pokemon TCG HPRaw · eBay$20.00
Pokémon Walrein ex 150 HP Holo Ultra Rare EX Power Keepers 99/108 2007Raw · eBay$29.99
Walrein EX 99/108 Power Keepers Holo Card Moderately PlayedRaw · eBay$30.00
Walrein ex 99/108 Holo EX Rare Power Keepers Pokemon HPRaw · eBay$34.99
Walrein ex - Power Keepers 99/108 - Pokemon - Ultra Rare HoloRaw · eBay$36.90Cheapest raw copy $20.00 — 63% below our estimate of $55
PSA 10 Walrein ex #99 Power Keepers Holo Rare Pokemon 2007 GEM MINTPSA 10 · eBay$2,099.99
POKEMON EX POWER KEEPERS WALREIN EX #99 ULTRA RARE PSA 10 GEM MINT #40767739PSA 10 · eBay$3,499.95
Walrein EX POWER KEEPERS POKEMON GEM MINT PSA 10PSA 10 · eBay$6,999.99Cheapest PSA 10 $2,099.99 — 22% above our estimate of $1,719
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 91 | ✓ 12 cert-verified$1,719$844–$1,719 | |
| PSA 9pop 241 | ✓ 32 cert-verified$200$147–$200 | |
| PSA 8pop 201 | $122$103–$140 | |
| PSA 7pop 67 | $65$55–$75 | |
| PSA 6pop 47 | 3 sold$40$34–$46 | |
| PSA 4pop 15 | $33$33–$33 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 7 slab of this card sells for about $65 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
88% spreadCurrently 88% cheaper on PriceCharting than TCGplayer. 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
28% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Evolves from Sealeo.
Once during your turn, when you play Walrein ex from your hand to evolve 1 of your Pokémon, you may use this power. Your opponent can't play any Trainer cards from his or her hand during your opponent's next turn.
If there is any Stadium card in play, this attack does 70 damage plus 20 more damage. Discard that Stadium card.
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
Other Walrein ex cards
There are 2 different Walrein ex printings — make sure you're valuing the right one. This is Power Keepers #99 (Rare Holo EX).
More from Power Keepers
Frequently asked questions
How much is Walrein ex (Power Keepers #99) worth?
As of 20 August 2026, Walrein ex from Power Keepers is worth approximately $54.60 ungraded (near-mint), and around $1,719 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 Walrein ex?
A PSA 10 (gem mint) Walrein ex from Power Keepers is worth around $1,719 — roughly 31× the raw ungraded value of $54.60.
Should I grade my Walrein ex?
A PSA 10 sells for about $1,719 versus $54.60 raw — roughly a 31× 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 Walrein ex rare?
Walrein ex is a Rare Holo EX card from Power Keepers (card #99), illustrated by Ryo Ueda. Its current blended market value is $54.60 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Walrein ex (Power Keepers #99) — Pokémon market value $54.60, PSA 10 $1719.00. Source: CardTrack, https://cardtrack.com/pokemon/card/power-keepers/walrein-ex-99<iframe src="https://cardtrack.com/embed/card?id=ex16-99" width="100%" height="160" style="border:0;max-width:460px" title="Walrein ex price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>