Pokémon sets › Crystal Guardians › Grumpig [Reverse Holo]
![Crystal Guardians Grumpig [Reverse Holo] Pokémon card](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Crystal%20Guardians/grumpig-reverse-holo-20.jpg)
Grumpig [Reverse Holo] #20
Ungraded
£11.66
PSA 10
£132.05
Guide prices in GBP for the UK market, updated 21 June 2026. Estimates for collection tracking — not an appraisal or a quote.
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