Gym Challenge · Uncommon · EN
The community moves this only within the glowing band - it can never detach from real market data.
This card stays in play after being played. Discard this card if another Stadium card comes into play.
Whenever a Pokémon with Giovanni in its name evolves, its owner removes 2 damage counters from that Pokémon (or 1 if it only has 1).
“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 |
|---|---|---|
| Jun 28, 2026 | CGC 8 | $10.00 |
| Jun 28, 2026 | CGC 10 | $5.50 |
| Jun 28, 2026 | PSA 8 | $9.50 |
| Jun 28, 2026 | PSA 10 | $27.00 |
| Apr 20, 2026 | CGC 8 | $10.00 |
| Apr 4, 2026 | PSA 10 | $27.00 |
| Feb 24, 2026 | PSA 8 | $9.50 |
| Feb 1, 2026 | CGC 10 | $5.50 |
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 | $27.00 | eBay realized |
| Apr 4, 2026 | $27.00 | 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
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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 -$10.45 at -12% 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 29, 2026
Outcome range
Best case · top grade
$78.69
PSA 10pop 58
$166.05
estimate
Worst case · low grade
-$60.64
PSA 9pop 103
$26.72
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
$3.64
CGC 9.5
$25.00
estimate
Worst case · low grade
-$18.36
CGC 8
$3.00
estimate
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.