Yamper
Attacks
Flip a coin. If tails, this attack does nothing.
Damage
20
This Pokémon is very popular as a herding dog in the Galar region. As it runs, it generates electricity from the base of its tail.
Details
Legality
- Standard
Legal
- Expanded
Legal
- Gym Leader Challenge
Legal
- Unlimited
Legal
Market price
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Graded prices
PSA 10
$41.00
Reverse Holofoil / eBay / updated Sep 5, 2025
PSA 9
N/A
No current price
CGC 10
$13.05
Normal / eBay / updated Aug 28, 2026
CGC 9
$24.00
Normal / eBay / updated Aug 16, 2025






















