Cheapest priced copy (Commander 2016): $0.35 at Card Kingdom, near mint, their price list as of .
Etched Oracle 
Artifact Creature — Wizard · 0/0 · Uncommon · The List · #C16-252
Sunburst (This creature enters with a +1/+1 counter on it for each color of mana spent to cast it.)
{1}, Remove four +1/+1 counters from this creature: Target player draws three cards.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
7 printings · $0.35 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Fifth Dawn | 121 | Uncommon | $0.39 | $3.49 |
| Commander 2016 | 252 | Uncommon | $0.35 | — |
| Edge of Eternities Commander | 136 | Uncommon | $0.35 | — |
| Planechase | 113 | Uncommon | $0.35 | — |
| Modern Masters 2015 | 211 | Uncommon | $0.35 | $0.49 |
| Modern Masters | 206 | Uncommon | $0.35 | $0.49 |
| The List | C16-252 | Uncommon | $0.35 | — |