Cheapest priced copy (Modern Horizons 2): $4.49 at Card Kingdom, near mint, their price list as of .
Unmarked Grave 
Sorcery · Rare · Modern Horizons 2 · #453
Search your library for a nonlegendary card, put that card into your graveyard, then shuffle.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $4.49 to $13.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 2 | 106 | Rare | $4.49 | $7.99 |
| Modern Horizons 2 | 453 | Rare | $4.49 | $10.99 |
| Modern Horizons 2 Promos | 106p | Rare | $9.49 | $13.99 |
| Modern Horizons 2 Promos | 106s | Rare | — | $10.99 |