Cheapest priced copy (Theros): $0.35 at Card Kingdom, near mint, their price list as of .
Messenger's Speed 
Enchantment — Aura · Common · Theros · #129
Enchant creature
Enchanted creature has trample and haste.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Theros | 129 | Common | $0.35 | $0.49 |