Cheapest priced copy (Wilds of Eldraine): $1.99 at Card Kingdom, near mint, their price list as of .
Collector's Vault 
Artifact · Uncommon · Wilds of Eldraine · #244
{2}, {T}: Draw a card, then discard a card. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $1.99 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Wilds of Eldraine | 244 | Uncommon | $1.99 | $2.49 |