The current value of Groudon-EX (XY Black Star Promos #XY42) is €12.08, updated July 27, 2026, based on the latest market floor tracked by RareBit.

XYPR · #XY42 · PROMO

Groudon-EX

XY Black Star Promos · Promo · illus. Eske Yoshinob

ENNM

Current value · NM · EN

€12.08

Cardmarket EN · 250 observations

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7d avg

—

30d avg

—

90d high

€14.29

90d low

€10.03

About this card

Groudon-EX is a Pokémon card from the XY Black Star Promos set (XYPR #XY42). Its rarity is Promo. It was illustrated by Eske Yoshinob.

Price history

7D30DAll

Not enough price history yet

CM Low NMTCGplayer USCM DECM FRCM ES

Pro analysisRead the full analysis

eBay Graded

eBay GradedAll PSA listings on eBay

• 10
  $211.00
• 9
  $76.25
• 8
  $60.00
• 7
  $36.55

Attributes

SetXY Black Star Promos

Number#XY42

RarityPromo

ArtistEske Yoshinob

Languages—

SourcesPRICECHARTING · CARDMARKET · TCGPLAYER · CARDTRADER

Population & conditions

NEAR MINT · 154

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• 
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• 
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  PRC · #151

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• 
  PRC · #150

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• 
  PCGR · #004

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• 
  DEX · #54

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• 
  PCGQ · #005

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• 
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• 
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• 
  PCGQ · #008

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• 
  PCGQ · #001

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Prices updated Jul 27, 2026