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Hydreigon SWSH Black Star Promos #SWSH037 Pokémon card
Promo

Hydreigon SWSH Black Star Promos #SWSH037

Card #SWSH037 · Illustrated by Taira Akitsu
160 HPDarknessPokémonStage 2
Ungraded · blended
$7.91
2.5% · 30d
Range $8 → $17
Confidence low · How we price →
See live listings on TCGplayer →

Hydreigon is a Promo Pokémon card from SWSH Black Star Promos (#SWSH037), illustrated by Taira Akitsu. It's a Stage 2 Darkness-type Pokémon with 160 HP, evolving from Zweilous, weak to Grass ×2. Its current blended market value is $7.91 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

Raw price by condition
Holofoil · live market via TCGplayer
NMNear Mint$95.37
LPLightly Played$80.77
7-dayflat
30-day 2.5%
90-day 7.4%
All-time high$104
All-time low$44
Graded prices

No graded sales tracked for this card yet — see the raw estimate above.

Price history · raw near-mint

Not enough price history to chart yet.

Recent sold prices

No recent sold listings tracked.

Population across graders

PSA124 gradedPSA 10 · 38 · 31% gem rate
1038
967
8.51
813
72
62
41
Real graded population from PSA, CGC & BGS — a lower gem rate means a Hydreigon 10 is harder to pull.
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Where to buy

Check recent sold prices

Cross-market prices

109% spread
TCGplayer · cheapest$8
Cardmarket · dearest$17

Currently 109% cheaper on TCGplayer than Cardmarket. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat +2%
Cross-marketMarkets disagree 109% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🇪🇺 Cardmarket price · Europe

Cardmarket · Europe's largest card market$17

Card text

Evolves from Zweilous.

Dark Squall · Ability
As often as you like during your turn, you may attach a Darkness Energy card from your hand to 1 of your Pokémon.
Pitch-Black Fangs130
Darkness · Darkness · Colorless
Weakness Grass ×2Retreat 3

There are a slew of stories about villages that were destroyed by Hydreigon. It bites anything that moves.

About the Pokémon

Brutal PokémonGEN VDeinoZweilousHydreigon

This brutal Pokémon travels the skies on its six wings. Anything that moves seems like a foe to it, triggering its attack.

Card details

Number#SWSH037
RarityPromo
SupertypePokémon
SubtypesStage 2
TypeDarkness
HP160
Evolves fromZweilous
WeaknessGrass ×2
Retreat cost3
National Pokédex#635
Card IDswshp-SWSH037
SourceAggregated marketplaces

Other Hydreigon cards

There are 9 different Hydreigon printings — make sure you're valuing the right one. This is SWSH Black Star Promos #SWSH037 (Promo).

More from SWSH Black Star Promos

Frequently asked questions

How much is Hydreigon (SWSH Black Star Promos #SWSH037) worth?

As of 2 July 2026, Hydreigon from SWSH Black Star Promos is worth approximately $7.91 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

Is Hydreigon rare?

Hydreigon is a Promo card from SWSH Black Star Promos (card #SWSH037), illustrated by Taira Akitsu. Its current blended market value is $7.91 ungraded.