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Groudon EX Pokemon card from XY Promos

Groudon EX

XY Promos · XY42 · Promo

Current Prices

Market Price $11.99
Low $11.00
High $11.00
PSA 10 $222.00
PSA 9 $61.93
30-Day Trend +0.0%

Number

XY42

Rarity

Promo

Variant

Holofoil

Market

US (TCGplayer)

Last Updated

Jun 9, 2026

Groudon EX: Rarity & Collectibility

Groudon EX in its sought-after Holofoil variant sits at the most plentiful end of the rarity scale — easy to pull and easy to find. Cataloged as Common #XY42 of the XY Promos set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.

How Rare & Valuable Is Groudon EX?

In 2026, a Near Mint Groudon EX (Common, XY Promos #XY42) changes hands at roughly $11.99, and availability keeps it within easy reach for collectors. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $11.99, whereas a Damaged one slides to around $2.68. Across the wear scale that reads Near Mint $11.99, Lightly Played $6.33, Moderately Played $4.41, Heavily Played $3.19, Damaged $2.68 — proof that for a collectible like this, presentation is inseparable from value. At the very top, a gem-mint PSA 10 Groudon EX is valued near $222.00 — about 19x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.

Graded Groudon EX: Gem Mint & Population

Even for a card at this rarity, the top of the market belongs to certified gem-mint copies. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Groudon EX sits around $222.00 — roughly 19x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. Step down a notch and demand spreads across PSA 9 $61.93, PSA 8 $15.00 — each tier a smaller, scarcer pool than the one below it. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.

Detailed Price Breakdown

SourceCondition / GradeAverage
ebayLIGHTLY PLAYED$3.99
ebayNEAR MINT$5.67
ebayCGC 7$1.25
ebayCGC 8 5$34.99
ebayPSA 10$222.00
ebayPSA 5$22.74
ebayPSA 6$5.50
ebayPSA 8$15.00
ebayPSA 9$61.93
tcgplayerDAMAGED$2.68
tcgplayerHEAVILY PLAYED$3.19
tcgplayerLIGHTLY PLAYED$6.33
tcgplayerMODERATELY PLAYED$4.41
tcgplayerNEAR MINT$11.99

Collector Outlook for Groudon EX

As a Common, Groudon EX earns its place through set completion rather than chase appeal — but a binder is never finished without it. An accessible pickup whose pull is enjoyment and progress toward a finished set. Whether you are chasing it for a set or as a centerpiece, revisit Groudon EX on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.

Frequently Asked Questions

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