Walrein ex Power Keepers #99
Recently sold raw ~$39 (mixed cond.)
2 grading companies tracked
Confidence high · How we price →
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 $49.20 ungraded, with a PSA 10 worth around $998 — a gem-mint grading premium of roughly 20× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 6 sold$998$848–$1,147 | |
| PSA 9 | 19 sold$173$147–$199 | |
| PSA 8 | 13 sold$83$70–$95 | |
| PSA 7 | 2 sold$75$64–$86 | |
| PSA 6 | 3 sold$40$34–$46 | |
| PSA 4 | $33$33–$33 |
Price history · raw near-mint
Recent sold prices
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.
Population across graders
Should you grade it?
after ~$89.97 grading fee → 20.3× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $997.54 | $89.97 | +$858 | 20.3× |
| PSA 9 | $173.05 | $71.72 | +$52 | 3.5× |
| PSA 8 | $82.62 | $70.82 | −$37 | 1.7× |
⚖️ 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% | $998.00 |
| PSA 9 | 33.5% | $173.00 |
| PSA ≤8 | 53.9% | $49.00 |
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.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
45% spreadCurrently 45% 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
22% cheaper than the USCard text
Evolves from Sealeo.
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
About the Pokémon
WALREIN’s two massively developed tusks can totally shatter blocks of ice weighing ten tons with one blow. This POKéMON’s thick coat of blubber insulates it from subzero temperatures.
Card details
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 2 July 2026, Walrein ex from Power Keepers is worth approximately $49.20 ungraded (near-mint), and around $998 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 $998 — roughly 20× the raw ungraded value of $49.20.
Should I grade my Walrein ex?
A PSA 10 sells for about $998 versus $49.20 raw — roughly a 20× 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 $49.20 ungraded.