Kyogre ex 37/40

Pokemon card from Nintendo Black Star Promos · released Oct 1, 2003

~$254.49 Holofoil

as of Oct 30, 2026 · Buy links are affiliate links.

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Kyogre ex 37/40 Nintendo Black Star Promos Pokemon card

Kyogre ex is a Common Water-type Basic Pokemon card, number 37/40 in Nintendo Black Star Promos (released Oct 1, 2003), illustrated by Ryo Ueda. Its TCGplayer market price was ~$254.49 for the holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Holofoil TCGplayer market price went from ~$183.42 to ~$254.49, up 38.7%.

Prices by finish

Finish	PriceMarket price	Low	Mid	Buy
Holofoil	~$254.49	~$235.00	~$882.96	Buy Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus

TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.

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Graded copies on eBay

Graded prices vary a lot by grade. These links search current listings.

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Card details

Set	Nintendo Black Star Promos
Number	37/40
Rarity	Common
Type	Water
HP	100
Stage	Basic
Artist	Ryo Ueda
Format legality	Not legal in Standard or Expanded
Finishes	Holofoil

What the codes mean

Card number37/40Card 37 of the 40 in the main Nintendo Black Star Promos list.
Set symbolThe small Nintendo Black Star Promos symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code.
Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
RarityCommon: a black circle.
Illustrator“Illus. Ryo Ueda” names the artist who made the art.

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Attacks & abilities

Poke-BODY: FrenzyAs long as your opponent has Groudon, Groudon ex, Rayquaza, or Rayquaza ex in play, Kyogre ex's attacks do 40 more damage to the Defending Pokémon (before applying Weakness and Resistance).

Aqua Supply30You may attach a basic Energy card from your hand to 1 of your Pokémon.

Tsunami40Does 10 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weakness: Lightning ×2 ·