Cheapest priced copy (Shards of Alara): $0.35 at Card Kingdom, near mint, their price list as of .
Obelisk of Esper 
Artifact · Common · Shards of Alara · #213
{T}: Add {W}, {U}, or {B}.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shards of Alara | 213 | Common | $0.35 | $1.49 |
| Archenemy | 113 | Common | $0.79 | — |
| Commander 2013 | 250 | Common | $0.59 | — |