Undone Seal · Rare Holo · JA
The community moves this only within the glowing band - it can never detach from real market data.
Once during your turn (before your attack), you may reveal the top card of your deck. If that card is a basic Energy card, attach it to 1 of your Pokémon. If not, put the card back on your deck. This power can't be used if Walrein is affected by a Special Condition.
Flip a coin. If heads, each Defending Pokémon can't attack during your opponent's next turn.
“model estimate” tiles are Scrydex modeled values (as of 2026-06-30). Struck-through tiles failed our graded data-quality checks and should not be treated as market truth.
No grading census is available for this printing yet. PSA's population data currently covers English printings; census coverage for Japanese and promo printings is on our data roadmap.
Sale-based and live-listing fields arrive once a realized-sales feed is wired up. Market Price and comparisons above are real Scrydex market data - never realized sales.
| Date | Grade | Realized median |
|---|---|---|
| Jun 28, 2026 | PSA 7 | $39.99 |
| Jun 28, 2026 | PSA 10 | $82.00 |
| May 9, 2026 | PSA 7 | $39.99 |
| Feb 6, 2026 | PSA 10 | $82.00 |
Verified market data - based on 1 realized eBay data point · updated Jun 28, 2026
PSA 10 · last 90 days
| Date | Price | Source |
|---|---|---|
| Jun 28, 2026 | $82.00 | eBay realized |
| Feb 6, 2026 | $82.00 | eBay realized |
Realized rows are daily median snapshots of eBay sold data - not individual auction records.
The hold / sell / grade signal is a Pro feature
Participation is always free - Pro unlocks the edge: alerts, portfolio P&L, and the decision tools.
Upgrade to ProAdd your estimate
Call the direction: up or down ≥5% within your horizon. Timestamped, auto-resolved, and permanently on your public track record.
Call this market
Call the trend
Sentiment is hype only; it is never blended into the dollar value above.
Should I grade this?
Hold for now
Hold, grading isn't worth it: best option (PSA) only nets -$70.64 at -70% ROI (need $15.00 and 25%).
Market leader · liquidity premium
Expected value is pop-weighted across possible grades - not the top-grade price.
Graded values as of Jun 30, 2026
Outcome range
Best case · top grade
-$56.09
PSA 10
$44.91
estimate
Worst case · low grade
-$87.00
PSA 9
$14.00
estimate
Inconsistent estimate - awaiting realized solds
No live census for this grader, so values are estimated grade odds, shown as a range.
Mid-market · solid demand
Expected value is pop-weighted across possible grades - not the top-grade price.
Graded values as of Jun 30, 2026
Outcome range
Best case · top grade
-$12.00
CGC 10
$23.00
estimate
Worst case · low grade
-$23.00
CGC 9
$12.00
estimate
Inconsistent estimate - awaiting realized solds
No live census for this grader, so values are estimated grade odds, shown as a range.