Steam Siege · Rare Holo EX · EN
The community moves this only within the glowing band - it can never detach from real market data.
Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
This attack does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Green tiles are anchored to realized eBay sold data (daily medians); “model estimate” tiles are Scrydex modeled values (as of 2026-06-29). Struck-through tiles failed our graded data-quality checks and should not be treated as market truth.
PSAcensus for this card's most-graded printing · as of 2026-06-29. Gem rate = grade-10 slabs ÷ total graded.
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 6 | $18.51 |
| Jul 1, 2026 | PSA 7 | $13.50 |
| Jul 1, 2026 | PSA 8 | $24.00 |
| Jul 1, 2026 | PSA 9 | $27.00 |
| Jul 1, 2026 | PSA 10 | $115.00 |
| Jun 21, 2026 | PSA 9 | $24.50 |
| Jun 19, 2026 | PSA 9 | $55.00 |
| Jun 10, 2026 | PSA 9 | $25.00 |
| Jun 8, 2026 | PSA 10 | $115.00 |
| Jun 6, 2026 | PSA 9 | $29.99 |
| May 31, 2026 | PSA 10 | $133.00 |
| May 29, 2026 | PSA 10 | $110.00 |
| May 25, 2026 | PSA 6 | $19.51 |
| May 24, 2026 | PSA 9 | $11.50 |
| Apr 29, 2026 | PSA 7 | $13.50 |
| Apr 29, 2026 | PSA 8 | $18.50 |
| Apr 25, 2026 | PSA 10 | $99.47 |
| Apr 23, 2026 | PSA 10 | $120.00 |
| Apr 18, 2026 | PSA 10 | $111.75 |
| Apr 17, 2026 | PSA 10 | $120.00 |
| Apr 13, 2026 | PSA 9 | $32.00 |
| Mar 30, 2026 | PSA 10 | $150.00 |
| Mar 25, 2026 | PSA 10 | $94.00 |
| Mar 17, 2026 | PSA 10 | $117.50 |
| Mar 15, 2026 | PSA 8 | $7.50 |
Showing the 25 most recent of 53 data points.
Verified market data - based on 8 realized eBay data points · updated Jul 1, 2026
PSA 10 · last 90 days
| Date | Price | Source |
|---|---|---|
| Jul 1, 2026 | $115.00 | eBay realized |
| Jun 8, 2026 | $115.00 | eBay realized |
| May 31, 2026 | $133.00 | eBay realized |
| May 29, 2026 | $110.00 | eBay realized |
| Apr 25, 2026 | $99.47 | eBay realized |
| Apr 23, 2026 | $120.00 | eBay realized |
| Apr 18, 2026 | $111.75 | eBay realized |
| Apr 17, 2026 | $120.00 | eBay realized |
| Mar 30, 2026 | $150.00 | eBay realized |
| Mar 25, 2026 | $94.00 | eBay realized |
| Mar 17, 2026 | $117.50 | eBay realized |
| Mar 15, 2026 | $125.00 | 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: best trustworthy option (PSA, realized-backed) only nets -$27.58 at -28% ROI (need $15.00 and 25%); CGC's higher ESTIMATED ROI isn't backed by realized sales, so it can't drive a submission.
Market leader · liquidity premium
Expected value is pop-weighted across possible grades - not the top-grade price.
Graded values as of Jun 29, 2026
Outcome range
Best case · top grade
$18.12
PSA 10pop 500
$115.00
realized · median of 4 sales
Worst case · low grade
-$75.42
PSA 8pop 139
$21.46
estimate
Mid-market · solid demand
Expected value is pop-weighted across possible grades - not the top-grade price.
Graded values as of Jun 29, 2026
Outcome range
Best case · top grade
$122.49
CGC 10 (Pristine)
$153.37
estimate
Worst case · low grade
-$2.88
CGC 8
$28.00
realized · median of 2 sales
Comps look noisy: a lower grade was priced at or above a higher one, so values are clamped to grade order and shown as an approximate range.