Cheapest priced copy (Streets of New Capenna): $0.39 at Card Kingdom, near mint, their price list as of .
Prizefight 
Instant · Common · Streets of New Capenna · #154
Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.39 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The List | SNC-154 | Common | $0.59 | — |
| Streets of New Capenna | 154 | Common | $0.39 | $0.79 |