What is Groudon-EX #XY42 worth?

Groudon-EX (XY Black Star Promos) currently sells for about $15.84 in Near Mint ungraded condition. Up 10.7% over the last 30 days. Pricing refreshes daily from TCGPlayer and CardMarket.

What set is Groudon-EX from?

Groudon-EX is from the XY Black Star Promos Pokemon TCG set released in 2013, collector number XY42. This card sits in the mid-modern era of Pokemon TCG.

How rare is Groudon-EX?

Groudon-EX is classified as Promo in the XY Black Star Promos set. Rarity tiers determine pull rates from booster packs — rarer cards command higher market premiums, especially in graded condition.

Who illustrated Groudon-EX?

Groudon-EX was illustrated by Eske Yoshinob for the XY Black Star Promos Pokemon TCG set. Artist-specific Pokemon cards have dedicated collector demand — alternate-art and special-illustration releases from popular artists trade at premiums.

Groudon-EX #XY42 · XY Black Star Promos

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Groudon-EX #XY42 · XY Black Star Promos · Pokemon Card Scanner

Current market price

Updated 18/08/2026

Market (Near Mint)

$15.84

Price range (NM → Damaged)

$2.42 – $15.84

5 provider prices

Holofoil

5 provider prices · 5 conditions · 11 graded

Raw prices

What do NM, LP… mean?

NMNear Mint — minimal to no visible wear.

LPLightly Played — minor edge wear or small scratches.

MPModerately Played — edge whitening, minor creases, surface scratches.

HPHeavily Played — creases, heavy whitening, noticeable damage.

DMDamaged — severe wear or structural damage.

Provider price

A check means the price is sourced directly from TCGPlayer or CardMarket. Conditions without a check are estimated from neighboring prices using the same multipliers the iOS app uses.