Hydreigon

SWSH Black Star Promos · #SWSH037 · Promo

$8.31US · TCGplayer

$15.67EU · Cardmarket

+2%7-day (EU)

+15%30-day (EU)

PromoRarity

#85 of 304Rank in set

Price detail

Market read: flat this week; notably pricier in the EU.

TCGplayer (US) (holofoil)

Tier	USD
Low	$6.00
Market	$8.31
Mid	$8.31
High	$84.67

Cardmarket (EU)

Metric	EUR
Trend	€14.51
Avg 1-day	€6.50
Avg 7-day	€14.26
Avg 30-day	€12.60
Low	€2.00

FAQ

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

As of our 2026-08-07 data, Hydreigon from SWSH Black Star Promos is worth about $8.31 (TCGplayer US market) and around €15.67 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Hydreigon rare?

Its rarity is listed as Promo and it ranks #85 of 304 by value in SWSH Black Star Promos. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in SWSH Black Star Promos?

By current US market price, it's Charizard at $581.

Is Hydreigon's price going up or down?

On the Cardmarket (EU) trend it's +2% over 7 days, +15% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Hydreigon's live price?

See the current TCGplayer (US) market price here: Hydreigon on TCGplayer ↗.