Keldeo
Market value · ungraded
What's your copy worth?
Grade it or not
Not enough graded evidence yet — 0 graded sales recorded.
Buy 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.
Keldeo is a Promo Pokémon card from XY Black Star Promos (#XY191), illustrated by Hajime Kusajima. It's a Basic Water-type Pokémon with 90 HP, weak to Grass ×2. Its current blended market value is $3.75 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Graded a PSA 9? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
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 |
|---|---|---|---|
| 3 Aug 2026 | PSA 9 | $50.00 | #164370244 ✓ |
| 11 Jun 2026 | PSA 9 | $21.00 | #82036502 ✓ |
| 27 May 2026 | PSA 8 | $24.89 | #150010411 ✓ |
| 29 Apr 2026 | PSA 9 | $37.68 | #56330351 ✓ |
| 16 Apr 2026 | PSA 9 | $34.99 | #74369427 ✓ |
| 4 Apr 2026 | PSA 9 | $30.00 | #107333871 ✓ |
| 12 Jan 2026 | PSA 10 | $500.00 | #56330352 ✓ |
| 12 Jan 2026 | PSA 10 | $2,000.00 | #56330352 ✓ |
| 20 Jan 2025 | PSA 8 | $15.50 | #98492609 ✓ |
| 30 Dec 2024 | PSA 9 | $13.50 | #98492608 ✓ |
Should you grade it?
Raw $3.75 → graded PSA 9 ≈ $34.99, after ~$70.34 grading fee → 9.3× the raw value.
The odds
Keldeo is a Commoncard — 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 9 | $34.99 | $70 | −$39 | 9.3× |
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. Real outcome depends on the grade achieved; PSA 10 is best-case.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 15% of 101 PSA-graded Keldeo copies are a gem-mint 10 (15 of 101) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Keldeo 10 is harder to pull.
Copies for sale right now
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 9pop 41 | $35$35–$35 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
182% spreadCurrently 182% 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
65% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
This Pokémon's attacks do 50 more damage to your opponent's Darkness Pokémon (before applying Weakness and Resistance).
This Pokémon can't use Sacred Sword during your next turn.
“When it is resolute, it body fills with power and it becomes swifter. Its jumps are then too fast to follow.”
About the PokémonSpecies, generation, evolution line
By blasting water from its hooves, it can glide across water. It excels at using leg moves while battling.
Card detailsSet, rarity, artist, Pokédex & specs
Other Keldeo cards
There are 9 different Keldeo printings — make sure you're valuing the right one. This is XY Black Star Promos #XY191 (Promo).
More from XY Black Star Promos
Frequently asked questions
How much is Keldeo (XY Black Star Promos #XY191) worth?
As of 20 August 2026, Keldeo from XY Black Star Promos is worth approximately $3.75 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Keldeo rare?
Keldeo is a Promo card from XY Black Star Promos (card #XY191), illustrated by Hajime Kusajima. Its current blended market value is $3.75 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Keldeo (XY Black Star Promos #XY191) — Pokémon market value $3.75. Source: CardTrack, https://cardtrack.com/pokemon/card/xy-black-star-promos/keldeo-xy191<iframe src="https://cardtrack.com/embed/card?id=xyp-XY191" width="100%" height="160" style="border:0;max-width:460px" title="Keldeo price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>