Grumpig — Crystal Guardians 20
The reverse holo print runs 19.6× the normal one. Which print you are holding matters more than the card.
Prices for all 2 prints
TCGplayer · snapshot Aug 13, 2026| Market (US) | Listings low–high | Europe avg | |
|---|---|---|---|
| Reverse holo | $18.41 | $14.95 – $500 | — |
| Normal | $0.94 | $0.48 – $19.98 | — |
Last 30 days
Cardmarket rolling averages for the reverse holo print.
| Window | Average sale |
|---|---|
| Last 24 hours | €4.00 |
| Last 7 days | €8.49 |
| Last 30 days | €5.72 |
The 24-hour average has fallen 30% against the 30-day average — €5.72 to €4.00. A single day is a thin sample; treat it as direction, not as a price.
Note the weekly average of €8.49 sitting outside both the daily and the monthly figure. That happens when only a handful of copies change hands, and one sale drags the average with it. On a card this thinly traded, none of these three numbers is a price you can count on.
About this card’s market
Asking prices run from $14.95 to $500. A spread that wide says more about individual listings than about the card — the market price above is what copies actually sold for.
In Europe the card has been sliding: the 24-hour average is 30% below the 30-day one.
It sits 52nd of 86 priced cards in Crystal Guardians.
It is a Rare card, printed in 2006, illustrated by Mitsuhiro Arita.
Other Grumpig cards
| Grumpig Emerald 30 | $22.50 |
| Grumpig Emerald 29 | $19.19 |
| Grumpig Dragon 6 | $18.06 |
| Grumpig Deoxys 32 | $7.49 |
| Grumpig Triumphant 23 | $2.40 |
| Grumpig Legends Awakened 56 | $1.91 |
Priced like this in Crystal Guardians
Whole set →| Camerupt 3 | $18.37 |
| Nuzleaf 39 | $18.98 |
| Manectric 8 | $19.23 |
| Shuppet 40 | $19.45 |
| Spoink 62 | $17.12 |
More by Mitsuhiro Arita
All 633 →| Charizard Legendary Collection 3 | $1,950 |
| Gengar ex FireRed & LeafGreen 108 | $1,400 |
| Umbreon Aquapolis H29 | $1,253 |
| Dark Blastoise Legendary Collection 4 | $975 |
| Charizard Base Set 4 | $825 |