Swampert-EX
Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence32 sales in 90 days, but prices vary widely.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 12, 2026eBay — Swampert EX XY Black Star Promos XY55 *NM/LP*LP$7.99
- Aug 10, 2026eBay — Pokémon Swampert EX Black Star Promo Holo Rare TCG Card XY55$4.00
- Aug 10, 2026eBay — Swampert EX Holo XY Black Star Promo #XY55$2.99
- Aug 7, 2026eBay — Swampert EX Holo Promo XY Promos XY55 NMNM$9.99
- Aug 3, 2026eBay — Pokemon Swampert EX XY55 Holo Black Star Promo HPHP$4.93
- Jul 31, 2026eBay — Swampert EX XY55 XY Promos Black Star Promo Holo Pokemon Card DMGDM$3.99
- Jul 27, 2026eBay — Swampert EX XY55 Black Star Promo Holo$9.25
- Jul 26, 2026eBay — Swampert EX Pokémon XY Black Star Promo #XY55$0.99
By grade
- Raw$5.5932 sales
- PSA 7$29.522 sales
- PSA 9$99.991 sale
- PSA 6$8.001 sale
- PSA 5$30.001 sale
- Lot$7.201 sale
- CGC 8$8.401 sale
- CGC 6$10.801 sale
From 40 completed sales recorded between Mar 23, 2026 and Aug 12, 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 7 graded sales and 1,305,862 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.
Swampert-EX is a Promo Pokémon card from XY Black Star Promos (#XY55), illustrated by Eske Yoshinob. It's a Basic EX Water-type Pokémon with 180 HP, weak to Grass ×2. Its current blended market value is $11.01 ungraded, with a PSA 10 worth around $95 — a gem-mint grading premium of roughly 9× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
We'll email you when this card's value crosses your target.
Recent sold prices
No recent sold listings tracked.
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 11.9% of copies gem (PSA 10 best case +$13); most land at PSA 9 or below.
The odds
Swampert-EX 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 10 | $94.84 | $71 | +$13 | 8.6× |
| PSA 9 | $5.00 | $70 | −$76 | 0.5× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 176 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 11.9% | $95.00 |
| PSA 9 | 15.3% | $5.00 |
| PSA ≤8 | 72.7% | $11.00 |
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 12% of 176 PSA-graded Swampert-EX copies are a gem-mint 10 (21 of 176) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Swampert-EX 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 21 | $95$95–$95 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
107% spreadCurrently 107% cheaper on PriceCharting 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
40% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Reveal the top 4 cards of your deck. This attack does 40 more damage for each Water Energy you find there. Shuffle the revealed cards back into your deck.
This Pokémon does 20 damage to itself.
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Card detailsSet, rarity, artist, Pokédex & specs
More from XY Black Star Promos
Frequently asked questions
How much is Swampert-EX (XY Black Star Promos #XY55) worth?
As of 20 August 2026, Swampert-EX from XY Black Star Promos is worth approximately $11.01 ungraded (near-mint), and around $95 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 Swampert-EX?
A PSA 10 (gem mint) Swampert-EX from XY Black Star Promos is worth around $95 — roughly 9× the raw ungraded value of $11.01.
Should I grade my Swampert-EX?
A PSA 10 sells for about $95 versus $11.01 raw — roughly a 9× 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 Swampert-EX rare?
Swampert-EX is a Promo card from XY Black Star Promos (card #XY55), illustrated by Eske Yoshinob. Its current blended market value is $11.01 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Swampert-EX (XY Black Star Promos #XY55) — Pokémon market value $11.01, PSA 10 $94.84. Source: CardTrack, https://cardtrack.com/pokemon/card/xy-black-star-promos/swampert-ex-xy55<iframe src="https://cardtrack.com/embed/card?id=xyp-XY55" width="100%" height="160" style="border:0;max-width:460px" title="Swampert-EX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>