Gyarados-EX XY Black Star Promos #XY106
Gyarados-EX is a Promo Pokémon card from XY Black Star Promos (#XY106), illustrated by Eske Yoshinob. It's a Basic EX Water-type Pokémon with 180 HP, weak to Lightning ×2. Its current blended market value is $21.54 ungraded, with a PSA 10 worth around $520 — a gem-mint grading premium of roughly 24× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 3 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 24 sold$520$442–$598 | |
| PSA 9 | 15 sold$89$76–$103 | |
| PSA 8 | 6 sold$55$47–$63 | |
| PSA 7 | 3 sold$34$29–$40 | |
| PSA 6 | $30$15–$33 | |
| PSA 5 | $13$13–$13 |
Price history · raw near-mint
Recent sales
Recent sold listings — actual sale prices, newest first.
Population across graders
Should you grade it?
after ~$85.19 grading fee → 24.1× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $519.74 | $85.19 | +$413 | 24.1× |
| PSA 9 | $89.36 | $70.88 | −$3 | 4.1× |
| PSA 8 | $54.80 | $70.54 | −$37 | 2.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 1,421 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 22.5% | $520.00 |
| PSA 9 | 31.5% | $89.00 |
| PSA ≤8 | 46% | $22.00 |
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
90% spreadCurrently 90% 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
47% cheaper than the USCard text
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Card details
Other Gyarados-EX cards
There are 4 different Gyarados-EX printings — make sure you're valuing the right one. This is XY Black Star Promos #XY106 (Promo).
More from XY Black Star Promos
Frequently asked questions
How much is Gyarados-EX (XY Black Star Promos #XY106) worth?
As of 3 July 2026, Gyarados-EX from XY Black Star Promos is worth approximately $21.54 ungraded (near-mint), and around $520 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 Gyarados-EX?
A PSA 10 (gem mint) Gyarados-EX from XY Black Star Promos is worth around $520 — roughly 24× the raw ungraded value of $21.54.
Should I grade my Gyarados-EX?
A PSA 10 sells for about $520 versus $21.54 raw — roughly a 24× 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 Gyarados-EX rare?
Gyarados-EX is a Promo card from XY Black Star Promos (card #XY106), illustrated by Eske Yoshinob. Its current blended market value is $21.54 ungraded.