Market value · ungraded
What's your copy worth?
What this price is based on
High confidence25 sales in 90 days, closely clustered.
Recent Raw sales
- Aug 11, 2026eBay — Pokemon Krookodile - 137/086 - SV: Black Bolt (BLK)$58.00
- Aug 6, 2026eBay — Pokémon TCG Sv: Black Bolt Krookodile Illustration Card 137/086 Rare NEAR MINTNM$55.00
- Aug 5, 2026eBay — Pokemon Krookodile IR 137/086 Black Bolt Extended Artwork Case$12.00
- Jul 31, 2026eBay — Pokemon TCG Krookodile 137/086 SV Black Bolt Holo Rare Stage 2 170HP EN NMNM$44.00
- Jul 29, 2026eBay — Pokémon TCG Krookodile Black Bolt 137/086 Nm+NM$40.30
- Jul 28, 2026eBay — Pokemon TCG Krookodile 137/086 SV Black Bolt Holo Rare Stage 2 170HP EN$55.00
- Jul 17, 2026eBay — Pokémon - Black Bolt - Krookodile #137/086$60.00
- Jul 7, 2026eBay — The Pokémon Company Krookodile 137/086 Sv: Black Bolt IR Holo 170 HP ENG$46.00
By grade
- Raw$48.0031 sales
- PSA 9$38.005 sales
- CGC 10$69.302 sales
- TAG 9$58.001 sale
- PSA 7$45.001 sale
- PSA 10$3191 sale
- CGC 9$32.001 sale
- ACE 10$2691 sale
From 43 completed sales recorded between Feb 9, 2026 and Aug 11, 2026. Sold prices only — asking prices are never counted.
Grade it or not
GRADE ITBased on 12 graded sales and 5,111,725 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Krookodile is a Illustration Rare Pokémon card from Black Bolt (#137), illustrated by Uninori. It's a Stage 2 Darkness-type Pokémon with 170 HP, evolving from Krokorok, weak to Grass ×2. Its current blended market value is $55.39 ungraded, with a PSA 10 worth around $535 — a gem-mint grading premium of roughly 10× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 21 August 2026.
The receipts
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 11 Aug 2026 | PSA 9 | $82.00 | #153560117 ✓ |
| 10 Aug 2026 | PSA 10 | $468.00 | #144212591 ✓ |
| 7 Aug 2026 | PSA 9 | $84.90 | #160366252 ✓ |
| 26 Jul 2026 | PSA 8 | $30.00 | #140044108 ✓ |
| 23 Jul 2026 | PSA 9 | $66.00 | #147683310 ✓ |
| 23 Jul 2026 | PSA 9 | $76.75 | #147683309 ✓ |
| 20 Jul 2026 | PSA 9 | $74.49 | #127832373 ✓ |
| 18 Jul 2026 | PSA 10 | $510.00 | #152007535 ✓ |
| 15 Jul 2026 | PSA 10 | $600.00 | #125740606 ✓ |
| 15 Jul 2026 | PSA 7 | $30.00 | #135498384 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 15.1% of copies gem (PSA 10 best case +$394); most land at PSA 9 or below.
The odds
Krookodile is a Ultra Rare in Black Bolt — the pack's hit slot lands on Ultra Rare 10% of the time, split across 77 ultra rare cards in the set, so pulling this exact card is roughly 1 in 774 packs.
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 | $535.00 | $85 | +$394 | 9.7× |
| PSA 9 | $70.00 | $71 | −$56 | 1.3× |
| PSA 8 | $32.50 | $70 | −$93 | 0.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 948 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 15.1% | $535.00 |
| PSA 9 | 56.3% | $70.00 |
| PSA ≤8 | 28.6% | $55.00 |
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 — every grade, with gem rates
Only 15% of 948 PSA-graded Krookodile copies are a gem-mint 10 (143 of 948) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Krookodile 10 is harder to pull.
Copies for sale right now
Pokémon TCG Black Bolt KROOKODILE Illustration Rare 137/086 nm-mRaw · eBay$50.00
Pokemon TCG Krookodile 137/086 SV Black Bolt Holo Rare Stage 2 170HP ENRaw · eBay$55.00
Pokemon Krookodile Black Bolt Illustration Rare IR Holo Card 137/086Raw · eBay$60.00
Krookodile Holo Illustration Rare SV: Black Bolt 137/086 NMRaw · eBay$65.99
Krookodile 137/086 Holo Illustration Rare Black Bolt Pokemon Near MintRaw · eBay$69.99Cheapest raw copy $50.00 — 10% below our estimate of $55
2025 POKEMON BLK EN-BLACK BOLT ILLUSTRATION RARE #137 KROOKODILE PSA 10PSA 10 · eBay$700.00
Pokémon TCG Krookodile 137/086 Sv: Black Bolt IR Holo ENG 2025 PSA 10PSA 10 · eBay$750.00
2025 POKEMON BLK EN-BLACK BOLT ILLUSTRATION RARE #137 KROOKODILE PSA 10PSA 10 · eBay$1,000.00Cheapest PSA 10 $700.00 — 31% above our estimate of $535
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 143 | ✓ 9 cert-verified$535$398–$538 | |
| PSA 9pop 534 | ✓ 11 cert-verified$70$41–$70 | |
| PSA 8pop 229 | $33$28–$37 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 7 slab of this card sells for about $30 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
140% spreadCurrently 140% cheaper on Cardmarket than TCGplayer. 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.
🇪🇺 Cardmarket price · Europe
58% cheaper than the US🔥 Trending in the community
#228 on the radarKrookodile is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
What people are saying: “Help Improving Deck” · 1↑
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Krokorok.
Your opponent discards 2 cards from their hand.
If your opponent has 3 or fewer cards in their hand, this attack does 120 more damage.
“They never allow prey to escape. Their jaws are so powerful, they can crush the body of an automobile.”
About the PokémonSpecies, generation, evolution line
They never allow prey to escape. Their jaws are so powerful, they can crush the body of an automobile.
Card detailsSet, rarity, artist, Pokédex & specs
Other Krookodile cards
There are 9 different Krookodile printings — make sure you're valuing the right one. This is Black Bolt #137 (Illustration Rare).
More from Black Bolt
Frequently asked questions
How much is Krookodile (Black Bolt #137) worth?
As of 21 August 2026, Krookodile from Black Bolt is worth approximately $55.39 ungraded (near-mint), and around $535 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 Krookodile?
A PSA 10 (gem mint) Krookodile from Black Bolt is worth around $535 — roughly 10× the raw ungraded value of $55.39.
Should I grade my Krookodile?
A PSA 10 sells for about $535 versus $55.39 raw — roughly a 10× 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 Krookodile rare?
Krookodile is a Illustration Rare card from Black Bolt (card #137), illustrated by Uninori. Its current blended market value is $55.39 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Krookodile (Black Bolt #137) — Pokémon market value $55.39, PSA 10 $535.00. Source: CardTrack, https://cardtrack.com/pokemon/card/black-bolt/krookodile-137<iframe src="https://cardtrack.com/embed/card?id=zsv10pt5-137" width="100%" height="160" style="border:0;max-width:460px" title="Krookodile price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>