Cheapest priced copy (Commander Legends): $0.39 at Card Kingdom, near mint, their price list as of .
Codex Shredder 
Artifact · Uncommon · Commander Legends · #304
{T}: Target player mills a card. (They put the top card of their library into their graveyard.)
{5}, {T}, Sacrifice this artifact: Return target card from your graveyard to your hand.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.39 to $6.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Legends | 304 | Uncommon | $0.39 | $0.49 |
| The List | RTR-228 | Uncommon | — | $0.99 |
| Return to Ravnica | 228 | Uncommon | $0.59 | $6.99 |
| Secret Lair Drop | 790★ | Rare | — | $2.99 |
One ruling from Wizards of the Coast
- 10 November 2020You choose the target of Codex Shredder's last ability before paying its costs, so you can't return Codex Shredder to your hand this way.