| Carnival HellsteedRNA Guild Kit · 62 | RNA Guild Kit | 62 | Rare | €0.15 |
| Carnival HellsteedReturn to Ravnica Promos · 147★ | Return to Ravnica Promos | 147★ | Rare | €0.08 |
| Carnival HellsteedReturn to Ravnica · 147 | Return to Ravnica | 147 | Rare | €0.11 |
| Carnival HellsteedMagic Online Promos · 46885 | Magic Online Promos | 46885 | Rare | — |
| Carnival of SoulsUrza's Destiny · 55 | Urza's Destiny | 55 | Rare | €9.25 |
| CarnivoreEternal Masters Tokens · 7 | Eternal Masters Tokens | 7 | — | $0.19 |
| Carnivorous CanopyPhyrexia: All Will Be One · 162 | Phyrexia: All Will Be One | 162 | Common | €0.14 |
| Carnivorous Cultivator // EnrootReality Fracture · 100 | Reality Fracture | 100 | Rare | €0.68 |
| Carnivorous Cultivator // EnrootReality Fracture · 430 | Reality Fracture | 430 | Rare | €0.58 |
| Carnivorous Cultivator // EnrootReality Fracture · 437 | Reality Fracture | 437 | Rare | €0.68 |
| Carnivorous Cultivator // EnrootReality Fracture Promos · 100p | Reality Fracture Promos | 100p | Rare | $2.51 |
| Carnivorous Death-ParrotUnsanctioned · 19 | Unsanctioned | 19 | Common | $0.10 |
| Carnivorous Death-ParrotUnhinged · 29 | Unhinged | 29 | Common | €0.07 |
| Carnivorous Moss-BeastMagic 2015 · 170 | Magic 2015 | 170 | Common | €0.05 |
| Carnivorous Moss-BeastThe List Tokens · M15-170 | The List Tokens | M15-170 | Common | €0.10 |
| Carnivorous PlantFourth Edition Foreign Black Border · 235 | Fourth Edition Foreign Black Border | 235 | Common | €0.25 |
| Carnivorous PlantFourth Edition · 235 | Fourth Edition | 235 | Common | $0.10 |
| Carnivorous PlantAnthologies · 53 | Anthologies | 53 | Common | €0.19 |
| Carnivorous PlantThe Dark · 75 | The Dark | 75 | Common | €0.26 |
| Carnivorous PlantRenaissance · 117 | Renaissance | 117 | Common | €0.08 |
| Carnivorous PlantMasters Edition · 115 | Masters Edition | 115 | Uncommon | — |
| CarnophageExodus · 53 | Exodus | 53 | Common | €0.70 |
| CarnophageFriday Night Magic 2001 · 10 | Friday Night Magic 2001 | 10 | Rare | €22.56 |
| CarnophageTempest Remastered · 84 | Tempest Remastered | 84 | Common | — |
| CarnophageMagic Online Promos · 36100 | Magic Online Promos | 36100 | Common | — |
| CarnophageVintage Masters · 107 | Vintage Masters | 107 | Common | — |
| CaromDissension · 6 | Dissension | 6 | Common | $0.04 |
| CaromRavnica Remastered · 12 | Ravnica Remastered | 12 | Common | €0.09 |
| Carpet of FlowersFinal Fantasy: Through the Ages · 44 | Final Fantasy: Through the Ages | 44 | Rare | €2.07 |
| Carpet of FlowersSecret Lair Drop Tokens · 279 | Secret Lair Drop Tokens | 279 | Rare | $12.17 |
| Carpet of FlowersThe List Tokens · USG-240 | The List Tokens | USG-240 | Uncommon | $3.26 |
| Carpet of FlowersUrza's Saga · 240 | Urza's Saga | 240 | Uncommon | $4.59 |
| Carpet of FlowersDoctor Who · 229 | Doctor Who | 229 | Rare | $1.75 |
| Carpet of FlowersDoctor Who · 475 | Doctor Who | 475 | Rare | $2.92 |
| Carpet of FlowersDoctor Who · 820 | Doctor Who | 820 | Rare | $5.12 |
| Carpet of FlowersDoctor Who · 1066 | Doctor Who | 1066 | Rare | $5.00 |
| Carrier PigeonsAlliances · 1a | Alliances | 1a | Common | €0.18 |
| Carrier PigeonsAlliances · 1b | Alliances | 1b | Common | €0.14 |
| Carrier ThrallDouble Masters 2022 · 72 | Double Masters 2022 | 72 | Common | €0.11 |
| Carrier ThrallBattle for Zendikar · 106 | Battle for Zendikar | 106 | Uncommon | €0.07 |
| Carrier ThrallCommander Masters · 142 | Commander Masters | 142 | Common | €0.11 |
| Carrier ThrallDuel Decks: Nissa vs. Ob Nixilis Tokens · 42 | Duel Decks: Nissa vs. Ob Nixilis Tokens | 42 | Uncommon | €0.05 |
| Carrier ThrallThe List Tokens · 2X2-72 | The List Tokens | 2X2-72 | Common | €0.04 |
| Carrier ThrallJumpstart: Historic Horizons · 302 | Jumpstart: Historic Horizons | 302 | Uncommon | — |
| CarrionMirage · 111 | Mirage | 111 | Rare | $3.58 |
| Carrion AntsFourth Edition Foreign Black Border · 125 | Fourth Edition Foreign Black Border | 125 | Uncommon | €1.05 |
| Carrion AntsFourth Edition · 125 | Fourth Edition | 125 | Uncommon | €0.15 |
| Carrion AntsFifth Edition · 150 | Fifth Edition | 150 | Uncommon | $0.16 |
| Carrion AntsLegends · 90 | Legends | 90 | Rare | €14.64 |
| Carrion AntsRenaissance · 51 | Renaissance | 51 | Uncommon | €0.45 |