Cheapest priced copy (The List): $0.49 at Card Kingdom, near mint, their price list as of .
Prosperous Innkeeper 
Creature — Halfling Citizen · 1/1 · Uncommon · Adventures in the Forgotten Realms · #200
When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Whenever another creature you control enters, you gain 1 life.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
8 printings · $0.49 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Adventures in the Forgotten Realms | 200 | Uncommon | $0.59 | $0.99 |
| Adventures in the Forgotten Realms | 402 | Uncommon | $2.29 | $1.99 |
| Bloomburrow Commander | 121 | Uncommon | $0.59 | — |
| Tales of Middle-earth Commander | 256 | Uncommon | $0.79 | — |
| The List | AFR-200 | Uncommon | $0.59Out of stock | — |
| The List | BLC-121 | Uncommon | $0.49 | — |
| Secret Lair Drop | 878 | Rare | — | $2.79 |
| Secret Lair Promo | 40 | Rare | $0.59 | $3.99 |