Kyogre ex

Nintendo Black Star Promos · #37/40 · Promo · 2003

$70.68

Market price ▲ 103.5% (1Y)

Prices as of Aug 14, 2026

HP 100WaterBasicEXArt · Ryo Ueda

1,207graded pop

2%gem rate

-1%off ATH $71.58 · Jun 2026

Market data

Price history

Standard

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$67.15

Grade 5 est.$56.54

Grade 4 est.$46.65

Grade 3 est.$38.87

Grade 2 est.$31.81

Grade 1 est.$26.86

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$997.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-03

PSA1,207 graded · 19 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Abilities

Frenzy

As 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).

Attacks

30Aqua Supply

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

40Tsunami

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

How much is Kyogre ex #37/40 worth?

A raw copy of Kyogre ex #37/40 (Nintendo Black Star Promos, 2003) is worth about $70.68 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $997.00, roughly 14.1x the raw price, while a PSA 9 sits near $946.17. 1,207 copies have been graded to date, and 2% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Nintendo Black Star Promos?Full master set guide — every card, chase list, and completion cost→