Groudon-EX

XY Black Star Promos

Groudon-EX

XY Black Star Promos•#XY42•Pokemon

Market

$8.59

$5.99 ↔ $20.31

PSA 10

$47.25

+450%

PSA 9

$76.25

+788%

$8.59+$0.60 (+7.5%)

Jul 31 '26Aug 30 '26

Last updated: Aug 30, 2026 2:47 PM

Grade 10 · Profit / Loss

Likely not worth grading — fees and turnaround time usually outweigh the upside on low-value cards.

PSA 10

$47.25

+$13.67 P&L

$24.99 fee · ~95d

BGS 10

$49.61

+$23.07 P&L

$17.95 fee · ~75d

CGC 10

$40.16

+$14.57 P&L

$17 fee · ~150d

TAG 10

$42.53

+$11.94 P&L

$22 fee · ~45d

ACE 10

$33.07

+$14.48 P&L

$10 fee · ~25d

SGC 10

$37.80

+$14.21 P&L

$15 fee · ~75d

Pop Report

Buy Signal

54/100Hold

Fundamentals

Not enough data

Timing

41/100

Pricing

100/100

Gradeability

Not enough data

Shop

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Pokémon Groudon-EX XY Black Star Promos XY42 Holographic Promo

Market $8.59

$5.99

Pokémon TCG Groudon EX XY-P XY42 Promo Holo Black Star Promo Basic

Market $8.59

$6.00

Groudon EX - XY42 - Black Star Promo XY - Ultra Rare - Pokémon Card - MT HOLO

Market $8.59

$7.19

2018 Black Star Promo Holo Groudon Ex #XY42

Market $8.59

$9.99

Pokémon TCG Groudon-EX XY Black Star Promos XY42 Holo Promo

Market $8.59

$11.99

GROUDON EX Black Star Promo Set POKEMON Full-Art Holo 2018 Trading Card XY42

Market $8.59

$15.00

Groudon EX Pokémon XY Black Star Promo #XY42

Market $8.59

$19.23

Groudon EX XY42 Promo XY Black Star Promos Pokemon NM

Market $8.59

$20.31

Prices from eBay. Tap a listing for details.

Where to Pull

Foil promo included in the Legends of Hoenn Tin (Groudon-EX).

More Groudon-EX Cards

Other versions of this character

48+

-$0.03

Primal Groudon-EX [Jumbo]

XY Black Star Promos · 86

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$18.04

PSA 10+450%

$99.22

-$2.50

Groudon

XY Black Star Promos · XY52

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$9.55

PSA 10+450%

$52.53

+$0.20

Groudon [Cracked Ice]

XY Black Star Promos · 84

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$3.97

PSA 10+450%

$21.84

-$7.22

Groudon ex

Nintendo Black Star Promos · 38

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$77.50

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$426

+$5.04

Groudon ex

Nintendo Black Star Promos · 2

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$22.30

PSA 10+450%

$123

+$21.62

Groudon ★

Delta Species · 111

Market

$1,269

PSA 10+450%

$6,978

Groudon [Gold Star 1st Edition]

Holon Research Tower · 56

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$1,200

PSA 10+450%

$6,600

-$19.41

Team Magma's Groudon-EX

Magma Gang vs Aqua Gang: Double Crisis · 15

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$465

PSA 10+450%

$2,556

+$5.45

Groudon [Gold Star]

Holon Research Tower · 56

Market

$456

PSA 10+450%

$2,510

+$5.45

Groudon

Holon Research Tower · 56

Market

$456

PSA 10+450%

$2,510

Groudon

LEGEND Promos · 72

Market

$350

PSA 10+450%

$1,923

+$56.18

Primal Groudon-EX

Ancient Origins · 97

Market

$299

PSA 10+450%

$1,646

-$11.14

Team Magma's Groudon-EX

Double Crisis · 15

Market

$275

PSA 10+450%

$1,513

-$36.67

Groudon

Call of Legends · SL4

Market

$268

PSA 10+450%

$1,472

+$6.12

Kyogre & Groudon LEGEND [1st Edition]

Clash at the Summit · 71

Market

$219

PSA 10+450%

$1,202

-$7.40

Groudon-EX

Dark Explorers · 106

Market

$215

PSA 10+450%

$1,183

-$2.36

Kyogre & Groudon LEGEND [1st Edition]

Clash at the Summit · 70

Market

$214

PSA 10+450%

$1,175

Primal Groudon-EX [1st Edition]

Gaia Volcano · 74

Market

$200

PSA 10+450%

$1,100

-$13.41

Groudon ex

ADV Promos · 12

Market

$200

PSA 10+450%

$1,100

+$3.76

Primal Groudon-EX

Bandit Ring · 94

Market

$191

PSA 10+450%

$1,053

+$31.14

Groudon ex

Hidden Legends · 93

Market

$182

PSA 10+450%

$999

+$76.00

Primal Groudon-EX

Primal Clash · 151

Market

$180

PSA 10+450%

$990

-$0.25

_'s Groudon

PLAY Promos · 20

Market

$180

PSA 10+450%

$990

-$0.58

Kyogre & Groudon LEGEND

Clash at the Summit · 71

Market

$144

PSA 10+450%

$794

Primal Groudon-EX [1st Edition]

Bandit Ring · 94

Market

$134

PSA 10+450%

$737

+$5.77

Groudon

Paradox Rift · 199

Market

$124

PSA 10+450%

$685

Groudon-EX [1st Edition]

Gaia Volcano · 73

Market

$119

PSA 10+450%

$652

-$0.03

Groudon ex

PLAY Promos · 28

Market

$106

PSA 10+450%

$585

Primal Groudon-EX

Gaia Volcano · 74

Market

$103

PSA 10+450%

$568

+$5.69

Groudon-EX [1st Edition]

Hail Blizzard · 54

Market

$101

PSA 10+450%

$556

+$6.67

Groudon ex

Crystal Guardians · 93

Market

$99.25

PSA 10+450%

$546

+$10.00

Groudon-EX

Primal Clash · 150

Market

$97.50

PSA 10+450%

$536

+$4.16

Groudon-EX

Hail Blizzard · 54

Market

$89.16

PSA 10+450%

$490

-$1.40

Team Magma's Groudon [Reverse Holo]

Team Magma vs Team Aqua · 9

Market

$85.37

PSA 10+450%

$470

-$49.08

Groudon-EX

Gaia Volcano · 73

Market

$83.77

PSA 10+450%

$461

-$0.44

Groudon

Hidden Legends · 102

Market

$79.24

PSA 10+450%

$436

+$6.83

Groudon ex

Undone Seal · 56

Market

$71.83

PSA 10+450%

$395

+$14.55

Groudon

Emerald · 5

Market

$69.99

PSA 10+450%

$385

+$35.11

Groudon-EX

Dark Explorers · 54

Market

$66.50

PSA 10+450%

$366

+$5.00

Primal Groudon-EX

Gaia Volcano · 40

Market

$57.44

PSA 10+450%

$316

-$0.56

Primal Groudon-EX

Premium Champion Pack · 73

Market

$51.44

PSA 10+450%

$283

-$1.36

Groudon ex [1st Edition]

Undone Seal · 56

Market

$48.63

PSA 10+450%

$267

Kyogre & Groudon LEGEND

Clash at the Summit · 70

Market

$45.64

PSA 10+450%

$251

+$2.51

Groudon

ADV Promos · 27

Market

$42.91

PSA 10+450%

$236

+$4.19

Groudon

PokéPark Blue · 7

Market

$40.83

PSA 10+450%

$225

+$7.00

Primal Groudon-EX

Primal Clash · 86

Market

$29.99

PSA 10+450%

$165

-$5.35

Groudon

Raging Surf · 69

Market

$28.87

PSA 10+450%

$159

Primal Groudon-EX

M Master Deck Build Box Power Style · 17

Market

$28.26

PSA 10+450%

$155

Grade 10 · Profit / Loss

Likely not worth grading — fees and turnaround time usually outweigh the upside on low-value cards.

PSA 10

$47.25

+$13.67 P&L

$24.99 fee · ~95d

BGS 10

$49.61

+$23.07 P&L

$17.95 fee · ~75d

CGC 10

$40.16

+$14.57 P&L

$17 fee · ~150d

TAG 10

$42.53

+$11.94 P&L

$22 fee · ~45d

ACE 10

$33.07

+$14.48 P&L

$10 fee · ~25d

SGC 10

$37.80

+$14.21 P&L

$15 fee · ~75d