Island Cave89/101 · Hidden Legends Price & Value
Market value · Near Mint · Normal
What's your copy worth?
What this price is based on
Medium confidence8 sales in 90 days, but prices vary widely.
Recent Raw sales
- Aug 20, 2026eBay — Pokemon EX Hidden Legends Set Non HOLO Island Cave 89/101 LPLP$0.99
- Aug 16, 2026eBay — Island Cave 89/101 Holo Hidden Legends - Pokemon Card - NMNM$10.67
- Aug 3, 2026eBay — EX Hidden Legends #89/101 Island Cave$1.99
- Jul 31, 2026eBay — Island Cave 89/101 2004 Hidden Legends Pokemon Card World Championships 2005 NMNM$7.26
- Jul 28, 2026eBay — Island Cave Uncommon Hidden Legends 89/101 NMNM$2.99
- Jul 24, 2026eBay — Trainer / Island Cave - 2004 Pokémon EX Hidden Legends Set - #89/101$1.25
- Jul 21, 2026eBay — Island Cave 89/101 Uncommon Hidden Legends Pokemon Heavily PlayedHP$1.99
- Jun 15, 2026eBay — Island Cave 89/101 Uncommon Hidden Legends Pokemon Lightly PlayedLP$1.25
By grade
- Raw$2.4910 sales
- PSA 9$26.001 sale
- PSA 8$6.001 sale
- CGC 9$7.001 sale
From 13 completed sales recorded between Oct 15, 2025 and Aug 24, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
NOT WORTH ITBased on 3 graded sales and 1,305,862 pop-report entries for a near-mint copy.
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✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Island Cave is a Uncommon Pokémon card from Hidden Legends (#89, released 2004), illustrated by Ken Ikuji. It's a Stadium Trainer card. Its current blended market value is $1.33 ungraded, with a PSA 10 worth around $76 — a gem-mint grading premium of roughly 57× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 4 September 2026.
Island Cave price history & recent sales
Price history · Raw
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Verified sales history9 in 90 days✓ real completed listings
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
Demand & liquidity
Last sold $7 · CGC 9 · 24 Aug 2026
How often each grade sells · last 90 days, all marketplaces
Is Island Cave worth grading?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 20% of copies gem (PSA 10 best case +$4); most land at PSA 9 or below.
The odds
Island Cave is a Uncommoncard — a guaranteed slot in every pack, not a rarity gamble, so there's no pull-odds figure for it.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $75.58 | $71 | +$4 | 56.8× |
| PSA 9 | $26.00 | $70 | −$46 | 19.5× |
| PSA 8 | $6.00 | $70 | −$65 | 4.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 15 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 20% | $76.00 |
| PSA 9 | 40% | $26.00 |
| PSA ≤8 | 40% | $2.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
Population across gradersPSA, CGC, BGS & TAG — every grade, with gem rates
Only 20% of 5 PSA-graded Island Cave copies are a gem-mint 10 (1 of 5) — the rest grade lower.
Real graded population from PSA, CGC, BGS & TAG — a lower gem rate means a Island Cave 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 1 | $76$76–$76 | |
| PSA 9pop 2 | $26$26–$26 | |
| PSA 8pop 1 | $6$6–$6 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Price by printingBase vs reverse holo vs 1st edition — priced separately
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
56% spreadCurrently 56% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card textAttacks, abilities, weakness / resistance / retreat
This card stays in play when you play it. Discard this card if another Stadium card comes into play.
Whenever any player attaches an Energy card from his or her hand to Water Pokémon, Fighting Pokémon, or Metal Pokémon, remove any Special Conditions from that Pokémon.
Card detailsSet, rarity, artist, Pokédex & specs
More from Hidden Legends
Frequently asked questions
How much is Island Cave (Hidden Legends #89) worth?
As of 4 September 2026, Island Cave from Hidden Legends is worth approximately $1.33 ungraded (near-mint), and around $76 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Island Cave?
A PSA 10 (gem mint) Island Cave from Hidden Legends is worth around $76 — roughly 57× the raw ungraded value of $1.33.
Should I grade my Island Cave?
A PSA 10 sells for about $76 versus $1.33 raw — roughly a 57× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Island Cave rare?
Island Cave is a Uncommon card from Hidden Legends (card #89), illustrated by Ken Ikuji. Its current blended market value is $1.33 ungraded.
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Island Cave (Hidden Legends #89) — Pokémon market value $1.33, PSA 10 $75.58. Source: CardTrack, https://cardtrack.com/pokemon/card/hidden-legends/island-cave-89<iframe src="https://cardtrack.com/embed/card?id=ex5-89" width="100%" height="160" style="border:0;max-width:460px" title="Island Cave price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>