Cheapest priced copy (Eventide): $0.35 at Card Kingdom, near mint, their price list as of .
Stream Hopper 
Creature — Goblin · 1/1 · Common · Eventide · #113
{U/R}: This creature gains flying until end of turn.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Eventide | 113 | Common | $0.35 | $0.49 |