| CorruptMagic 2011 · 89 | Magic 2011 | 89 | Uncommon | €0.09 |
| CorruptMagic 2014 · 91 | Magic 2014 | 91 | Uncommon | €0.11 |
| CorruptMagic Player Rewards 2008 · 7 | Magic Player Rewards 2008 | 7 | Rare | €0.47 |
| CorruptIDW Comics Inserts · 12 | IDW Comics Inserts | 12 | Rare | €6.13 |
| CorruptShadowmoor · 62 | Shadowmoor | 62 | Uncommon | €0.13 |
| CorruptThe List Tokens · USG-124 | The List Tokens | USG-124 | Common | $0.11 |
| CorruptUrza's Saga · 124 | Urza's Saga | 124 | Common | $0.23 |
| CorruptMagic Online Promos · 35120 | Magic Online Promos | 35120 | Uncommon | — |
| Corrupt Court OfficialPortal Three Kingdoms · 71 | Portal Three Kingdoms | 71 | Uncommon | €8.63 |
| Corrupt Court OfficialStreets of New Capenna · 70 | Streets of New Capenna | 70 | Common | €0.05 |
| Corrupt Court OfficialAvatar: The Last Airbender · 92 | Avatar: The Last Airbender | 92 | Common | €0.02 |
| Corrupted ConscienceMirrodin Besieged · 22 | Mirrodin Besieged | 22 | Uncommon | $0.49 |
| Corrupted ConscienceThe List Tokens · MBS-22 | The List Tokens | MBS-22 | Uncommon | $0.81 |
| Corrupted ConvictionMarch of the Machine · 98 | March of the Machine | 98 | Common | $0.36 |
| Corrupted ConvictionOutlaws of Thunder Junction · 84 | Outlaws of Thunder Junction | 84 | Common | $0.33 |
| Corrupted ConvictionThe List Tokens · MOM-98 | The List Tokens | MOM-98 | Common | — |
| Corrupted CrossroadsModern Horizons 3 Commander · 332 | Modern Horizons 3 Commander | 332 | Rare | €0.02 |
| Corrupted CrossroadsOath of the Gatewatch · 169 | Oath of the Gatewatch | 169 | Rare | €0.15 |
| Corrupted CrossroadsOath of the Gatewatch Promos · 169s | Oath of the Gatewatch Promos | 169s | Rare | €0.50 |
| Corrupted GrafstoneShadows over Innistrad Promos · 253s | Shadows over Innistrad Promos | 253s | Rare | €0.33 |
| Corrupted GrafstoneShadows over Innistrad · 253 | Shadows over Innistrad | 253 | Rare | €0.23 |
| Corrupted HarvesterScars of Mirrodin · 59 | Scars of Mirrodin | 59 | Uncommon | €0.08 |
| Corrupted KeyMystery Booster Playtest Cards 2019 · 39 | Mystery Booster Playtest Cards 2019 | 39 | Rare | $0.73 |
| Corrupted KeyMystery Booster Playtest Cards 2021 · 39 | Mystery Booster Playtest Cards 2021 | 39 | Rare | €0.28 |
| Corrupted ResolveNew Phyrexia · 32 | New Phyrexia | 32 | Uncommon | $0.22 |
| Corrupted RootsConflux · 41 | Conflux | 41 | Uncommon | €0.08 |
| Corrupted ShapeshifterModern Horizons 3 · 56 | Modern Horizons 3 | 56 | Common | €0.11 |
| Corrupted ZendikonWorldwake · 55 | Worldwake | 55 | Common | €0.17 |
| Corrupt EunuchsPortal Three Kingdoms · 106 | Portal Three Kingdoms | 106 | Uncommon | €4.54 |
| Corrupt EunuchsMasters Edition III · 92 | Masters Edition III | 92 | Uncommon | — |
| Corrupting LicidStronghold · 54 | Stronghold | 54 | Uncommon | €0.02 |
| CorruptionPhyrexia: All Will Be One Jumpstart Front Cards · 3 | Phyrexia: All Will Be One Jumpstart Front Cards | 3 | — | — |
| Corruption of TowashiMarch of the Machine · 53 | March of the Machine | 53 | Uncommon | $0.03 |
| Corrupt OfficialMercadian Masques · 128 | Mercadian Masques | 128 | Rare | €0.30 |
| Corsair CaptainFoundations · 506 | Foundations | 506 | Rare | $0.21 |
| Corsair CaptainJumpstart · 11 | Jumpstart | 11 | Rare | €0.24 |
| Corsair CaptainThe Lost Caverns of Ixalan Commander · 149 | The Lost Caverns of Ixalan Commander | 149 | Rare | $0.24 |
| Corsairs of UmbarTales of Middle-earth Commander · 19 | Tales of Middle-earth Commander | 19 | Rare | €0.29 |
| Corsairs of UmbarTales of Middle-earth Commander · 102 | Tales of Middle-earth Commander | 102 | Rare | $1.72 |
| Corsairs of UmbarTales of Middle-earth Commander · 421 | Tales of Middle-earth Commander | 421 | Rare | €1.63 |
| Coruscation MageBloomburrow · 131 | Bloomburrow | 131 | Uncommon | €1.50 |
| Coruscation MageBloomburrow Tokens · 17 | Bloomburrow Tokens | 17 | — | $2.32 |
| Coruscation MageThe List Tokens · BLB-131 | The List Tokens | BLB-131 | Uncommon | €0.50 |
| Cosima, God of the Voyage // Cosima, God of the VoyageKaldheim Art Series · 12 | Kaldheim Art Series | 12 | — | €0.12 |
| Cosima, God of the Voyage // The OmenkeelKaldheim · 50 | Kaldheim | 50 | Rare | €0.57 |
| Cosima, God of the Voyage // The OmenkeelKaldheim · 303 | Kaldheim | 303 | Rare | $0.46 |
| Cosima, God of the Voyage // The OmenkeelKaldheim Promos · 50s | Kaldheim Promos | 50s | Rare | €0.20 |
| Cosima, God of the Voyage // The OmenkeelThe List Tokens · KHM-50 | The List Tokens | KHM-50 | Rare | $0.79 |
| Cosima, God of the Voyage // The OmenkeelMagic Online Promos · 88258 | Magic Online Promos | 88258 | Rare | — |
| Cosi's RavagerDuel Decks: Venser vs. Koth · 52 | Duel Decks: Venser vs. Koth | 52 | Common | €0.14 |