| CrabominationModern Horizons 3 · 85 | Modern Horizons 3 | 85 | Rare | €0.19 |
| CrabominationModern Horizons 3 · 452 | Modern Horizons 3 | 452 | Rare | €0.30 |
| CrabominationModern Horizons 3 Promos · 85s | Modern Horizons 3 Promos | 85s | Rare | €0.80 |
| CrackdownMystery Booster 2 Tokens · 146 | Mystery Booster 2 Tokens | 146 | Rare | $1.01 |
| CrackdownMercadian Masques · 15 | Mercadian Masques | 15 | Rare | €5.14 |
| Crack in TimeDoctor Who · 16 | Doctor Who | 16 | Rare | €0.18 |
| Crack in TimeDoctor Who · 336 | Doctor Who | 336 | Rare | $0.31 |
| Crack in TimeDoctor Who · 621 | Doctor Who | 621 | Rare | €0.50 |
| Crack in TimeDoctor Who · 927 | Doctor Who | 927 | Rare | $0.37 |
| CrackleburrEventide · 100 | Eventide | 100 | Rare | $0.79 |
| Crackling DoomCommander 2016 · 191 | Commander 2016 | 191 | Rare | €0.29 |
| Crackling DoomCommander 2017 · 167 | Commander 2017 | 167 | Rare | €0.23 |
| Crackling DoomCommander 2020 · 205 | Commander 2020 | 205 | Rare | €0.08 |
| Crackling DoomKhans of Tarkir · 171 | Khans of Tarkir | 171 | Rare | €0.31 |
| Crackling DoomKhans of Tarkir Promos · 171s | Khans of Tarkir Promos | 171s | Rare | €1.18 |
| Crackling SpellslingerOutlaws of Thunder Junction Commander · 25 | Outlaws of Thunder Junction Commander | 25 | Rare | €0.62 |
| Crackling SpellslingerOutlaws of Thunder Junction Commander · 61 | Outlaws of Thunder Junction Commander | 61 | Rare | €0.69 |
| Cradle of VitalityShards of Alara · 7 | Shards of Alara | 7 | Rare | €0.45 |
| Cradle of VitalityCommander 2013 · 7 | Commander 2013 | 7 | Rare | €0.19 |
| Cradle of VitalityJumpstart · 98 | Jumpstart | 98 | Rare | €0.52 |
| Crafty CutpurseCommander 2021 · 117 | Commander 2021 | 117 | Rare | €0.23 |
| Crafty CutpurseRivals of Ixalan Promos · 33s | Rivals of Ixalan Promos | 33s | Rare | €0.73 |
| Crafty CutpurseRivals of Ixalan · 33 | Rivals of Ixalan | 33 | Rare | €0.21 |
| Cragcrown Pathway // Timbercrown PathwayZendikar Rising Promos · 261s | Zendikar Rising Promos | 261s | Rare | $4.45 |
| Cragcrown Pathway // Timbercrown PathwaySecret Lair: Ultimate Edition · 16 | Secret Lair: Ultimate Edition | 16 | Rare | €4.40 |
| Cragcrown Pathway // Timbercrown PathwayThe List Tokens · ZNR-261 | The List Tokens | ZNR-261 | Rare | $3.39 |
| Cragcrown Pathway // Timbercrown PathwayZendikar Rising · 261 | Zendikar Rising | 261 | Rare | €2.84 |
| Cragcrown Pathway // Timbercrown PathwayZendikar Rising · 287 | Zendikar Rising | 287 | Rare | $2.29 |
| Cragcrown Pathway // Timbercrown PathwayMagic Online Promos · 83856 | Magic Online Promos | 83856 | Rare | — |
| Cragganwick CrematorDouble Masters · 122 | Double Masters | 122 | Rare | €0.19 |
| Cragganwick CrematorThe List Tokens · SHM-87 | The List Tokens | SHM-87 | Rare | €0.15 |
| Cragganwick CrematorShadowmoor · 87 | Shadowmoor | 87 | Rare | €0.17 |
| Cragplate BalothZendikar Rising Promos · 183p | Zendikar Rising Promos | 183p | Rare | €0.21 |
| Cragplate BalothZendikar Rising Promos · 183s | Zendikar Rising Promos | 183s | Rare | €0.33 |
| Cragplate BalothZendikar Rising · 183 | Zendikar Rising | 183 | Rare | €0.10 |
| Cragplate BalothZendikar Rising · 359 | Zendikar Rising | 359 | Rare | $0.24 |
| Cragplate BalothMagic Online Promos · 83756 | Magic Online Promos | 83756 | Rare | — |
| Crag SaurianMercadian Masques · 185 | Mercadian Masques | 185 | Rare | $0.44 |
| Cramped BunkerThe List (Unfinity Foil Edition) · 45 | The List (Unfinity Foil Edition) | 45 | Rare | $0.15 |
| Cramped BunkerUnstable · 129 | Unstable | 129 | Rare | $0.14 |
| Cramped Vents // Access MazeDuskmourn: House of Horror Commander · 17 | Duskmourn: House of Horror Commander | 17 | Rare | $0.31 |
| Cranial ExtractionChampions of Kamigawa · 105 | Champions of Kamigawa | 105 | Rare | €0.31 |
| Crashing FootfallsMystery Booster 2 Tokens · 204 | Mystery Booster 2 Tokens | 204 | Rare | $0.52 |
| Crashing FootfallsModern Horizons · 160 | Modern Horizons | 160 | Rare | $0.43 |
| Crash of Rhino BeetlesCommander 2018 · 29 | Commander 2018 | 29 | Rare | $0.31 |
| Crash of Rhino BeetlesTreasure Chest · 70693 | Treasure Chest | 70693 | Rare | — |
| Crash the PartyNew Capenna Commander · 57 | New Capenna Commander | 57 | Rare | €0.26 |
| Crash the PartyNew Capenna Commander · 157 | New Capenna Commander | 157 | Rare | €0.42 |
| Crash the PartyNew Capenna Commander Promos · 57p | New Capenna Commander Promos | 57p | Rare | €0.95 |
| Crash the PartyMagic Online Promos · 99839 | Magic Online Promos | 99839 | Rare | — |