Cheapest priced copy (Avatar: The Last Airbender Eternal): $0.35 at Card Kingdom, near mint, their price list as of .
Hippo-Cows 
Creature — Hippo Ox · 5/4 · Common · Avatar: The Last Airbender Eternal · #252
Trample (This creature can deal excess combat damage to the player it's attacking.)
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender Eternal | 252 | Common | $0.35 | $0.49 |