Base Set 2 · Rare Holo · EN
The community moves this only within the glowing band - it can never detach from real market data.
Flip a coin. If heads, this attack does 30 damage plus 10 more damage; if tails, this attack does 30 damage and Nidoking does 10 damage to itself.
The Defending Pokémon is now Poisoned. It now takes 20 Poison damage instead of 10 after each player's turn (even if it was already Poisoned).
Uses its powerful tail in battle to smash, constrict, then break its prey's bones.
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 | CGC 6 | $27.99 |
| Jul 1, 2026 | CGC 8.5 | $52.19 |
| Jul 1, 2026 | CGC 9 | $92.50 |
| Jul 1, 2026 | PSA 7 | $33.00 |
| Jul 1, 2026 | PSA 8 | $55.00 |
| Jun 27, 2026 | CGC 6 | $27.99 |
| Jun 24, 2026 | PSA 7 | $55.00 |
| Jun 15, 2026 | CGC 9 | $95.00 |
| Jun 15, 2026 | PSA 8 | $66.49 |
| Jun 9, 2026 | CGC 9 | $89.99 |
| May 24, 2026 | PSA 8 | $60.00 |
| May 18, 2026 | PSA 7 | $33.00 |
| May 7, 2026 | PSA 8 | $71.00 |
| May 5, 2026 | CGC 8.5 | $52.19 |
| Jan 27, 2026 | PSA 7 | $29.50 |
| Jan 17, 2026 | CGC 9 | $24.44 |
| Jan 15, 2026 | PSA 8 | $55.00 |
| Jan 10, 2026 | PSA 8 | $55.00 |
Verified market data - based on 1 realized eBay data point · updated Jul 1, 2026
PSA 5 · last 90 days
| Date | Price | Source |
|---|---|---|
| Jul 1, 2026 | $14.50 | 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: PSA's ESTIMATED economics look positive (~$109.02 at 99% ROI), but no realized sales or high-confidence census back the top grade - estimates alone don't justify 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
$7,352.82
PSA 10pop 28
$7,463.19
estimate
Worst case · low grade
-$47.12
PSA 8pop 1,031
$63.25
realized · median of 4 sales
Thin census on this card, so treat the dollar figures as a range, not a precise number.
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
$107.98
CGC 10
$152.35
estimate
Worst case · low grade
$7.82
CGC 8
$52.19
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.