Groudon-EX XY42 / 211 Pokemon Card from XY Black Star Promos Set

Groudon-EX — XY Black Star Promos XY42/211 Pokémon TCG card

Groudon-EX is a Basic Fighting-type Pokémon card with 180 HP. It is part of the XY Black Star Promos set and was illustrated by artist Eske Yoshinob. This…

Set

About the Groudon-EX Pokémon Card

Groudon-EX is a Fighting-type Pokémon card with 180 HP from the XY Black Star Promos set, part of the XY series. It carries the collector number XY42/211 and is classified as Promo. The XY Black Star Promos set was released on October 12, 2013.

Groudon-EX Pokémon Card Details

Card name: Groudon-EX

Card number: XY42/211

Set: XY Black Star Promos

Series: XY

Rarity: Promo

Subtypes: Basic, EX

Type: Fighting

HP: 180

Artist: Eske Yoshinob

Release date: October 12, 2013

National Pokédex number: 383

Why Collect the Groudon-EX Pokémon Card?

Groudon-EX is most often collected as part of a complete XY Black Star Promos set rather than as a standalone chase card.

Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.

Artwork and Illustration of the Groudon-EX Pokémon Card

Groudon-EX was illustrated by Eske Yoshinob.

Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.

Market Price and Value of the Groudon-EX Pokémon Card

The current aggregated market price for Groudon-EX is about

3.96. Recent listings range from roughly $6.75 (low) to $9,999 (high), with a mid-point near
0.48. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.

For context, the XY Black Star Promos set has a median card value near

4.93 and an average near $38.95, so this card sits below the typical card in the set. The aggregated price has moved +203% over the last 7 days and +240% over 30 days.

Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the XY Black Star Promos set, the availability of sealed product, and broader Pokémon TCG market trends.

Grading the Groudon-EX Pokémon Card

Whether Groudon-EX is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.

Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.

PSA has graded 160 copies of this card, of which 9 earned a PSA 10 — a gem rate of about 5.6%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.

How Rare Is the Groudon-EX Pokémon Card?

Groudon-EX carries the Promo rarity, which determines how frequently it appears in booster packs.

Population data is one concrete measure of scarcity: PSA has graded 160 copies to date.

Other Printings of Groudon-EX

Groudon-EX appears on more than one card across the catalog. Other printings include Dark Explorers 106 (around $438), Primal Clash 150 (around

09) and Dark Explorers 54 (around $79.94).

These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.

Final Thoughts on the Groudon-EX Pokémon Card

The Groudon-EX pokémon card is a Promo card from the XY Black Star Promos set (XY series). It is a straightforward addition for collectors completing the XY Black Star Promos set. Its current aggregated market price is about

3.96; the live figure and full price history appear above on this page.

Frequently asked questions

What set is the Groudon-EX card from?

Groudon-EX is from the XY Black Star Promos set (XY series), numbered XY42/211 with the Promo rarity.

What rarity is the Groudon-EX card?

Groudon-EX is classified as Promo.

How much is the Groudon-EX XY42/211 card worth?

The current aggregated market price is about

3.96, within a recent range of roughly $6.75 to $9,999. The live figure and full price history appear above on this page.

Is the Groudon-EX card worth grading?

It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 160 copies so far, with about 5.6% reaching PSA 10. Top grades typically command a premium over raw copies.

What is the PSA population for Groudon-EX?

PSA has graded 160 copies, of which 9 are PSA 10 (a gem rate of about 5.6%). These figures were last updated on June 15, 2026.

How rare is the Groudon-EX card?

Groudon-EX carries the Promo rarity, which determines how frequently it appears in booster packs.

When was the XY Black Star Promos set released?

The XY Black Star Promos set was released on October 12, 2013.

Are there other printings of Groudon-EX?

Yes. Groudon-EX appears on 4 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.