Cheapest priced copy (Zendikar): $0.35 at Card Kingdom, near mint, their price list as of .
Frontier Guide 
Creature — Elf Scout · 1/1 · Uncommon · Zendikar · #161
{3}{G}, {T}: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.35 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Zendikar vs. Eldrazi | 12 | Uncommon | $0.39 | — |
| Zendikar | 161 | Uncommon | $0.35 | $0.99 |