Hydreigon C
Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence24 sales in 90 days, but prices vary widely.
Recent Raw sales
- Aug 15, 2026eBay — Hydreigon C SWSH138 Black Star Promos Stamped Celebrations Holo Pokémon 2021 NMNM$3.99
- Aug 11, 2026eBay — 2021 Pokemon Celebrations Hydreigon C Black Star Promo #SWSH138$2.00
- Aug 9, 2026eBay — HYDREIGON C 2021 POKEMON CELEBRATIONS 25TH BLACK STAR PROMO #SWSH138 Q5686$1.00
- Aug 6, 2026eBay — Pokemon TCG Cards Hydreigon C SWSH138 Black Star Promo 25th Anniversary Stamp NMNM$2.47
- Aug 2, 2026eBay — Hydreigon C SWSH138 Celebrations 25th Anniversary Black Star Promo Pokemon NMNM$2.99
- Jul 30, 2026eBay — Hydreigon C SWSH138 NM -Holo Celebrations Pokemon Card- Black Star Promo (3z)NM$0.99
- Jul 29, 2026eBay — Pokemon - Hydreigon C - SWSH138 - Celebrations 25th - Black Star Promo Card$6.68
- Jul 27, 2026eBay — Hydreigon C SWSH138 NM -Holo Celebrations Pokemon Card- Black Star Promo (3z)NM$1.95
By grade
- Raw$2.2230 sales
- CGC 10$27.6011 sales
- PSA 10$80.0010 sales
- CGC 9$10.806 sales
- PSA 9$13.005 sales
- Lot$7.802 sales
- CGC 9.5$12.292 sales
- TAG 10$75.001 sale
From 72 completed sales recorded between Nov 22, 2025 and Aug 15, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 40 graded sales and 4,412,048 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.
Hydreigon C is a Promo Pokémon card from SWSH Black Star Promos (#SWSH138), illustrated by kawayoo. It's a Basic SP Darkness-type Pokémon with 110 HP, weak to Grass ×2. Its current blended market value is $7.12 ungraded, with a PSA 10 worth around $80 — a gem-mint grading premium of roughly 11× 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 32.9% of copies gem (PSA 10 best case +$2); most land at PSA 9 or below.
The odds
Hydreigon C 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 | $80.00 | $71 | +$2 | 11.2× |
| PSA 9 | $14.99 | $70 | −$62 | 2.1× |
| PSA 8 | $10.00 | $70 | −$67 | 1.4× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 2,487 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 32.9% | $80.00 |
| PSA 9 | 48.3% | $15.00 |
| PSA ≤8 | 18.9% | $7.00 |
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 33% of 2,487 PSA-graded Hydreigon C copies are a gem-mint 10 (818 of 2,487) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Hydreigon C 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 818 | $80$68–$92 | |
| PSA 9pop 1,200 | $15$13–$17 | |
| PSA 8pop 316 | $10$9–$12 | |
| PSA 6pop 54 | $6$5–$6 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
9% spreadCurrently 9% 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
8% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
This attack also does 20 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
(This card cannot be used at official tournaments.)
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
More from SWSH Black Star Promos
Frequently asked questions
How much is Hydreigon C (SWSH Black Star Promos #SWSH138) worth?
As of 20 August 2026, Hydreigon C from SWSH Black Star Promos is worth approximately $7.12 ungraded (near-mint), and around $80 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 Hydreigon C?
A PSA 10 (gem mint) Hydreigon C from SWSH Black Star Promos is worth around $80 — roughly 11× the raw ungraded value of $7.12.
Should I grade my Hydreigon C?
A PSA 10 sells for about $80 versus $7.12 raw — roughly a 11× 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 Hydreigon C rare?
Hydreigon C is a Promo card from SWSH Black Star Promos (card #SWSH138), illustrated by kawayoo. Its current blended market value is $7.12 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Hydreigon C (SWSH Black Star Promos #SWSH138) — Pokémon market value $7.12, PSA 10 $80.00. Source: CardTrack, https://cardtrack.com/pokemon/card/swsh-black-star-promos/hydreigon-c-swsh138<iframe src="https://cardtrack.com/embed/card?id=swshp-SWSH138" width="100%" height="160" style="border:0;max-width:460px" title="Hydreigon C price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>