Krookodile Black Bolt #137
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 $60.40 ungraded, with a PSA 10 worth around $247 — a gem-mint grading premium of roughly 4× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 17 sold$247$210–$285 | |
| PSA 9 | 27 sold$58$50–$67 | |
| PSA 8 | 4 sold$23$19–$26 |
Price history · raw near-mint
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$72.46 grading fee → 4.1× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $247.41 | $72.46 | +$115 | 4.1× |
| PSA 9 | $58.31 | $70.57 | −$73 | 1.0× |
| PSA 8 | $22.55 | $70.22 | −$108 | 0.4× |
⚖️ 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% | $247.00 |
| PSA 9 | 56.3% | $58.00 |
| PSA ≤8 | 28.6% | $60.00 |
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.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
168% spreadCurrently 168% 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
63% cheaper than the USCard text
Evolves from Krokorok.
“They never allow prey to escape. Their jaws are so powerful, they can crush the body of an automobile.”
About the Pokémon
They never allow prey to escape. Their jaws are so powerful, they can crush the body of an automobile.
Card details
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 2 July 2026, Krookodile from Black Bolt is worth approximately $60.40 ungraded (near-mint), and around $247 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 $247 — roughly 4× the raw ungraded value of $60.40.
Should I grade my Krookodile?
A PSA 10 sells for about $247 versus $60.40 raw — roughly a 4× 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 $60.40 ungraded.