Grumpig
Crystal Guardiansn° 20/100Rare
Normal$0.88from $0.48
Reverse$12.78from $10.47
↗ +44% this week
TCGplayer market price, updated 2 November 2026.
Add it to my collection ▶Free, no account needed to start.
Other Grumpig cards
Dragon$18.25
Emerald$1.66
Emerald$1.22
Triumphant$0.62
Legends Awakened$0.60
EX trainer Kit 2 (Plusle)$0.58
Deoxys$0.48
Boundaries Crossed$0.47FAQ
How much is Grumpig 20/100 (Crystal Guardians) worth?
As of 2 November 2026, Grumpig 20/100 is worth $0.88 (TCGplayer market price, from $0.48).
What is the reverse Grumpig worth?
The reverse Grumpig 20/100 is worth $12.78 as of 2 November 2026.
Which set is Grumpig 20/100 from?
Crystal Guardians (CG), released 30 August 2006, Rare.