Grumpig #20/100
Crystal Guardians · EX · Released Aug 1, 2006
Reverse Holo · English · Illus. Mitsuhiro Arita
$12.78
Market price · Raw NM · Reverse Holo · as of Oct 15, 2026
1 week
-5.75%
1 month
+13.90%
1 year
+143.89%
Changes through the latest stored history. A dash means a full-period change is unavailable.
Recent sales
Reverse Holo24 sales on record · Reverse Holo · latest Sep 17, 2026
No Raw (NM/ungraded) comps found; showing all grades for Reverse Holo.
- Sep 17, 2026$120.39PSA 9ebay2006 Pokemon EX Crystal Guardians 20 Grumpig Reverse Foil PSA 9 Mint
- Sep 3, 2026$107.50PSA 9ebay2006 Pokemon EX Crystal Guardians #20 Grumpig Reverse Foil PSA 9 MINT
- Aug 31, 2026$150.00PSA 9ebayPokemon 2006 Grumpig 20/100 Reverse Holo Crystal Guardians PSA 9
- Aug 31, 2026$195.00CGC 10ebayCGC 10 Grumpig Reverse Holo Rare EX Crystal Guardians 2006 Pokemon Card #20
- Aug 27, 2026$41.00PSA 7ebay2006 POKEMON EX CRYSTAL GUARDIANS #20 GRUMPIG-REVERSE FOIL PSA 7
- Jul 20, 2026$63.96PSA 7ebayPSA 7 2006 POKEMON EX CRYSTAL GUARDIANS #20 GRUMPIG REVERSE HOLO
- Jul 5, 2026$29.00CGC 8.5ebayPokemon Grumpig EX Crystal Guardians 20/100 Reverse Holo CGC 8.5 Nm/mint+
- Jul 4, 2026$89.95PSA 9ebayPokemon EX Crystal Guardians Reverse Foil ~ GRUMPIG #20 ~ PSA Mint 9
- May 7, 2026$113.50PSA 9ebay2006 POKEMON EX CRYSTAL GUARDIANS GRUMPIG #20/100 REVERSE STAMPED HOLO PSA 9 P1
- May 3, 2026$100.00PSA 9ebayPokemon Grumpig EX Crystal Guardians Reverse Holo Rare #20 PSA 9 Mint
| Date | Price | Grade | Marketplace | Listing |
|---|---|---|---|---|
| Sep 17, 2026 | $120.39 | PSA 9 | ebay | 2006 Pokemon EX Crystal Guardians 20 Grumpig Reverse Foil PSA 9 Mint |
| Sep 3, 2026 | $107.50 | PSA 9 | ebay | 2006 Pokemon EX Crystal Guardians #20 Grumpig Reverse Foil PSA 9 MINT |
| Aug 31, 2026 | $150.00 | PSA 9 | ebay | Pokemon 2006 Grumpig 20/100 Reverse Holo Crystal Guardians PSA 9 |
| Aug 31, 2026 | $195.00 | CGC 10 | ebay | CGC 10 Grumpig Reverse Holo Rare EX Crystal Guardians 2006 Pokemon Card #20 |
| Aug 27, 2026 | $41.00 | PSA 7 | ebay | 2006 POKEMON EX CRYSTAL GUARDIANS #20 GRUMPIG-REVERSE FOIL PSA 7 |
| Jul 20, 2026 | $63.96 | PSA 7 | ebay | PSA 7 2006 POKEMON EX CRYSTAL GUARDIANS #20 GRUMPIG REVERSE HOLO |
| Jul 5, 2026 | $29.00 | CGC 8.5 | ebay | Pokemon Grumpig EX Crystal Guardians 20/100 Reverse Holo CGC 8.5 Nm/mint+ |
| Jul 4, 2026 | $89.95 | PSA 9 | ebay | Pokemon EX Crystal Guardians Reverse Foil ~ GRUMPIG #20 ~ PSA Mint 9 |
| May 7, 2026 | $113.50 | PSA 9 | ebay | 2006 POKEMON EX CRYSTAL GUARDIANS GRUMPIG #20/100 REVERSE STAMPED HOLO PSA 9 P1 |
| May 3, 2026 | $100.00 | PSA 9 | ebay | Pokemon Grumpig EX Crystal Guardians Reverse Holo Rare #20 PSA 9 Mint |
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Printed number20/100
Set total100 cards
Rarity★
SeriesEX
PokémonGrumpig
IllustratorMitsuhiro Arita
Market variantreverseHolofoil
ReleasedAug 1, 2006
Gameplay
TypePsychic
StageStage 1
HP80
RetreatColorless, Colorless
WeaknessPsychic ×2
Resistance—
Regulation—
National Dex326
Abilities
Thick Fat
Poké-Body
Any damage done to Grumpig by attacks from Fire Pokémon and Water Pokémon is reduced by 30 (after applying Weakness and Resistance).
Attacks
Circular Steps
10×
Psychic, Psychic, Colorless · Does 10 damage times the number of Pokémon in play (both yours and your opponent's), excluding Grumpig.
Gameplay
TypePsychic
StageStage 1
HP80
RetreatColorless, Colorless
WeaknessPsychic ×2
Resistance—
Regulation—
National Dex326
Abilities
Thick Fat
Poké-Body
Any damage done to Grumpig by attacks from Fire Pokémon and Water Pokémon is reduced by 30 (after applying Weakness and Resistance).
Attacks
Circular Steps
10×
Psychic, Psychic, Colorless · Does 10 damage times the number of Pokémon in play (both yours and your opponent's), excluding Grumpig.
Market values are estimates. Not financial advice.