Undone Seal · Rare Holo · JA
The community moves this only within the glowing band - it can never detach from real market data.
If your opponent has any Pokémon-ex in play, each of Machamp's attacks do 30 more damage to the Defending Pokémon.
This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.
Flip a coin. If heads, this attack does 60 damage plus 30 more damage.
Green tiles are anchored to realized eBay sold data (daily medians); “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 |
|---|---|---|
| Jul 1, 2026 | PSA 9 | $95.00 |
| Jul 1, 2026 | PSA 10 | $250.00 |
| May 19, 2026 | PSA 9 | $130.00 |
| May 3, 2026 | PSA 10 | $435.00 |
| Mar 18, 2026 | PSA 10 | $630.00 |
| Mar 8, 2026 | PSA 9 | $60.00 |
| Feb 20, 2026 | PSA 10 | $204.61 |
| Jan 29, 2026 | PSA 10 | $137.50 |
Verified market data - based on 2 realized eBay data points · updated Jul 1, 2026
PSA 10 · last 90 days
| Date | Price | Source |
|---|---|---|
| Jul 1, 2026 | $250.00 | eBay realized |
| May 3, 2026 | $435.00 | eBay realized |
| Mar 18, 2026 | $630.00 | eBay realized |
| Feb 20, 2026 | $204.61 | eBay realized |
| Jan 29, 2026 | $137.50 | eBay realized |
Realized rows are daily median snapshots of eBay sold data - not individual auction records.
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Call the direction: up or down ≥5% within your horizon. Timestamped, auto-resolved, and permanently on your public track record.
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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 -$203.16 at -60% 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
-$154.19
PSA 10
$181.81
estimate
Inconsistent estimate - awaiting realized solds
Worst case · low grade
-$319.00
PSA 8
$17.00
estimate
No live census for this grader, so values are estimated grade odds, shown as a range.