| Carnivorous Cultivator // EnrootReality Fracture · 430 | Reality Fracture | 430 | Rare | €0.10 |
| Carnivorous Cultivator // EnrootReality Fracture · 437 | Reality Fracture | 437 | Rare | €0.63 |
| Carnivorous Cultivator // EnrootReality Fracture Promos · 100p | Reality Fracture Promos | 100p | Rare | — |
| CarnophageFriday Night Magic 2001 · 10 | Friday Night Magic 2001 | 10 | Rare | €22.39 |
| Carpet of FlowersFinal Fantasy: Through the Ages · 44 | Final Fantasy: Through the Ages | 44 | Rare | $2.30 |
| Carpet of FlowersSecret Lair Drop Tokens · 279 | Secret Lair Drop Tokens | 279 | Rare | $12.17 |
| 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 | $5.31 |
| Carpet of FlowersDoctor Who · 1066 | Doctor Who | 1066 | Rare | $5.00 |
| CarrionMirage · 111 | Mirage | 111 | Rare | $3.51 |
| Carrion AntsLegends · 90 | Legends | 90 | Rare | €15.66 |
| CarrionetteTempest · 111 | Tempest | 111 | Rare | €0.88 |
| Carrion FeederFriday Night Magic 2004 · 6 | Friday Night Magic 2004 | 6 | Rare | €9.13 |
| Carrion FeederSecret Lair Drop Tokens · 1114 | Secret Lair Drop Tokens | 1114 | Rare | €24.37 |
| Carth the LionModern Horizons 2 · 189 | Modern Horizons 2 | 189 | Rare | €0.25 |
| Carth the LionModern Horizons 2 · 418 | Modern Horizons 2 | 418 | Rare | €0.32 |
| Carth the LionModern Horizons 2 · 464 | Modern Horizons 2 | 464 | Rare | $0.47 |
| Carth the LionModern Horizons 2 Promos · 189s | Modern Horizons 2 Promos | 189s | Rare | $1.14 |
| Carth the LionMagic Online Promos · 91345 | Magic Online Promos | 91345 | Rare | — |
| Cartographer's HawkCommander 2020 · 24 | Commander 2020 | 24 | Rare | €0.22 |
| Cartographer's HawkStarter Commander Decks · 10 | Starter Commander Decks | 10 | Rare | $0.16 |
| Casal, Lurkwood Pathfinder // Casal, Pathbreaker OwlbearUniverses Within · 29 | Universes Within | 29 | Rare | €17.49 |
| Casal, Lurkwood Pathfinder // Casal, Pathbreaker OwlbearSecret Lair Drop Tokens · 1241 | Secret Lair Drop Tokens | 1241 | Rare | $21.78 |
| Cascade BluffsDouble Masters · 313 | Double Masters | 313 | Rare | $1.01 |
| Cascade BluffsMasters 25 · 237 | Masters 25 | 237 | Rare | $1.45 |
| Cascade BluffsBloomburrow Commander · 297 | Bloomburrow Commander | 297 | Rare | $0.60 |
| Cascade BluffsCommander Masters · 990 | Commander Masters | 990 | Rare | €0.93 |
| Cascade BluffsEdge of Eternities Commander · 153 | Edge of Eternities Commander | 153 | Rare | $0.32 |
| Cascade BluffsEventide · 175 | Eventide | 175 | Rare | €2.56 |
| Cascade BluffsNew Capenna Commander · 390 | New Capenna Commander | 390 | Rare | €0.66 |
| Cascade BluffsOutlaws of Thunder Junction Commander · 276 | Outlaws of Thunder Junction Commander | 276 | Rare | €1.24 |
| Cascade BluffsSecrets of Strixhaven Commander · 364 | Secrets of Strixhaven Commander | 364 | Rare | $0.36 |
| Cascade BluffsTarkir: Dragonstorm Commander · 345 | Tarkir: Dragonstorm Commander | 345 | Rare | $0.34 |
| Cascade BluffsThe List Tokens · 2XM-313 | The List Tokens | 2XM-313 | Rare | €0.88 |
| Cascading CataractsAmonkhet · 240 | Amonkhet | 240 | Rare | €1.07 |
| Cascading CataractsDominaria United Commander · 202 | Dominaria United Commander | 202 | Rare | €0.90 |
| Cascading CataractsEdge of Eternities: Stellar Sights · 5 | Edge of Eternities: Stellar Sights | 5 | Rare | €1.31 |
| Cascading CataractsEdge of Eternities: Stellar Sights · 50 | Edge of Eternities: Stellar Sights | 50 | Rare | €3.76 |
| Cascading CataractsEdge of Eternities: Stellar Sights · 95 | Edge of Eternities: Stellar Sights | 95 | Rare | €16.93 |
| Cascading CataractsEdge of Eternities: Stellar Sights · 140 | Edge of Eternities: Stellar Sights | 140 | Rare | €12.26 |
| Cascading CataractsModern Horizons 3 Commander · 326 | Modern Horizons 3 Commander | 326 | Rare | €1.03 |
| Cascading CataractsAmonkhet Promos · 240s | Amonkhet Promos | 240s | Rare | €4.50 |
| Cascading CataractsAmonkhet Remastered · 285 | Amonkhet Remastered | 285 | Rare | — |
| Cascading CataractsMagic Online Promos · 88412 | Magic Online Promos | 88412 | Rare | — |
| Case of the Crimson PulseMurders at Karlov Manor · 114 | Murders at Karlov Manor | 114 | Rare | €0.28 |
| Case of the Crimson PulseMurders at Karlov Manor Promos · 114p | Murders at Karlov Manor Promos | 114p | Rare | €0.83 |
| Case of the Crimson PulseMurders at Karlov Manor Promos · 114s | Murders at Karlov Manor Promos | 114s | Rare | €1.05 |
| Case of the Locked HothouseMurders at Karlov Manor · 155 | Murders at Karlov Manor | 155 | Rare | €2.74 |
| Case of the Locked HothouseMurders at Karlov Manor Promos · 155p | Murders at Karlov Manor Promos | 155p | Rare | €2.14 |