Question 1

What is the current market value of Groudon-EX #XY42?

Accepted Answer

Groudon-EX (XY Black Star Promos) is presently valued at about $52.48 in raw condition. Price action is stable over 7 days, moving only 0.0%. It is currently 3.8% below the 30-day average of $54.53. Its 90-day trading band runs between $52.48 and $59.79, producing a 14% range and low-volatility behavior. This version is categorized as Promo.

Question 2

Is Groudon-EX #XY42 a good investment or collectible?

Accepted Answer

Pricing context for collectors: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. The 90-day range spans $52.48 to $59.79 (14% spread), which indicates low-volatility behavior. Versus the 30-day average ($54.53), the card is trading 3.8% lower. No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

Question 3

What is Groudon-EX #XY42 and what makes it special?

Accepted Answer

Groudon-EX appears in XY Black Star Promos, released in 2013. Its card type is Pokémon. The rarity label is Promo. Printed HP is 180. Energy typing is Fighting. This gives collectors a clear identity footprint for the print. It carries a Basic and EX subtype designation. The card text reads: Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards. The printed attacks highlight "Rip Claw" and "Massive Rend". It is weak to Grass type energy. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Groudon-EX cards available?

Accepted Answer

Other Groudon-EX printings create a useful comparison set for Groudon-EX. This comparison sample includes 4 alternatives across 2 sets. In this sample, pricing ranges between $1.74 and $130.94 (7425% total span). Relative to the alternative average ($43.40), this card is +21%. Notable alternatives include Groudon-EX #106 (Dark Explorers) at $130.94, Groudon-EX #54 (Dark Explorers) at $26.01, Groudon-EX #150 (Primal Clash) at $1.74, and Groudon-EX #85 (Primal Clash) at $14.90.

Question 5

What set is Groudon-EX #XY42 from, and when was it released?

Accepted Answer

XY Black Star Promos entered circulation in 2013. XY Black Star Promos is grouped under the XY era. The checklist contains 216 cards, placing it in a large expansion range. As of 2026, the set is 13 years old and fits a legacy-era profile. Groudon-EX (#XY42) is one of the Promo prints in this expansion.

Groudon-EX #XY42

Price history

All Groudon-EX cards

Card details

Attacks