Groudon ex

Nintendo Black Star Promos · #38/40 · Promo · 2003

$89.62

Market price ▲ 124.1% (1Y)

Prices as of Aug 14, 2026

HP 100FightingBasicEXArt · Ryo Ueda

1,419graded pop

3%gem rate

0%off ATH $89.62 · Aug 2026

Market data

Price history

Standard

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$75.29

Grade 5 est.$63.40

Grade 4 est.$52.31

Grade 3 est.$43.59

Grade 2 est.$35.66

Grade 1 est.$30.12

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$3,668.75

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

Graded population census · updated 2026-08-03

PSA1,419 graded · 36 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Abilities

Frenzy

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

Attacks

30Mix-Up

Flip a coin. If heads, your opponent discards the top card from his or her deck.

60Earthquake

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

How much is Groudon ex #38/40 worth?

Groudon ex #38/40 is a Promo card from Nintendo Black Star Promos (2003) — today it trades at roughly $89.62 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $3,668.75, roughly 40.9x the raw price, while a PSA 9 sits near $1,036.01. 1,419 copies have been graded to date, and 3% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

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