Question 1

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

Accepted Answer

Current market pricing for Groudon-EX (XY Black Star Promos) sits near $12.98. Week-over-week change is limited (+0.6%), indicating short-term stability. Current pricing is broadly aligned with its 30-day average ($12.74). The 90-day window shows a floor near $11.53 and a peak around $12.98 (11% total spread), which maps to low-volatility movement. Rarity classification for this copy is Promo.

Question 2

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

Accepted Answer

Collector-focused market read: We observe a +0.6% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $11.53 to $12.98 (11% spread), which indicates low-volatility behavior. Current value remains close to its 30-day mean ($12.74). Available graded data shows PSA 9 at $71.33, which is +450% versus raw pricing.

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. Retreat cost is 4 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

Groudon-EX sits within a broader pool of Groudon-EX variants that can be compared by set, rarity, and price. This comparison sample includes 4 alternatives across 2 sets. Comparable prices currently cover $14.20-$427.46, a 2910% band. Against the sample mean of $160.41, this card is -92%. Notable alternatives include Groudon-EX #150 (Primal Clash) at $118.25, Groudon-EX #85 (Primal Clash) at $14.20, Groudon-EX #54 (Dark Explorers) at $81.73, and Groudon-EX #106 (Dark Explorers) at $427.46.

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