| Conqueror's Galleon // Conqueror's FootholdIxalan Promos · 234s | Ixalan Promos | 234s | Rare | $1.91 |
| Conqueror's Galleon // Conqueror's FootholdIxalan · 234 | Ixalan | 234 | Rare | €0.51 |
| Conqueror's PledgeZendikar · 8 | Zendikar | 8 | Rare | €0.19 |
| ConsiderWizards Play Network 2022 · 1 | Wizards Play Network 2022 | 1 | Rare | €0.46 |
| ConsiderSecret Lair Drop Tokens · 1524 | Secret Lair Drop Tokens | 1524 | Rare | €15.81 |
| Conspicuous SnoopCore Set 2021 · 139 | Core Set 2021 | 139 | Rare | $3.22 |
| Conspicuous SnoopCore Set 2021 · 364 | Core Set 2021 | 364 | Rare | €4.58 |
| Conspicuous SnoopCore Set 2021 Promos · 139p | Core Set 2021 Promos | 139p | Rare | $4.78 |
| Conspicuous SnoopCore Set 2021 Promos · 139s | Core Set 2021 Promos | 139s | Rare | €5.36 |
| Conspicuous SnoopSecret Lair Drop Tokens · 2411 | Secret Lair Drop Tokens | 2411 | Rare | $12.07 |
| Conspicuous SnoopThe List Tokens · M21-139 | The List Tokens | M21-139 | Rare | $3.30 |
| Conspicuous SnoopMagic Online Promos · 81968 | Magic Online Promos | 81968 | Rare | — |
| ConspiracyAssassin's Creed · 88 | Assassin's Creed | 88 | Rare | $0.40 |
| ConspiracyAssassin's Creed · 162 | Assassin's Creed | 162 | Rare | €0.36 |
| ConspiracyAssassin's Creed · 200 | Assassin's Creed | 200 | Rare | €0.72 |
| ConspiracyMercadian Masques · 127 | Mercadian Masques | 127 | Rare | €1.86 |
| ConspiracyThe List Tokens · TSB-39 | The List Tokens | TSB-39 | Rare | €0.91 |
| Conspiracy TheoristStrixhaven: School of Mages Promos · 94p | Strixhaven: School of Mages Promos | 94p | Rare | €0.37 |
| Conspiracy TheoristStrixhaven: School of Mages Promos · 94s | Strixhaven: School of Mages Promos | 94s | Rare | €0.69 |
| Conspiracy TheoristSecrets of Strixhaven Commander · 240 | Secrets of Strixhaven Commander | 240 | Rare | €0.26 |
| Conspiracy TheoristStrixhaven: School of Mages · 94 | Strixhaven: School of Mages | 94 | Rare | €0.20 |
| Conspiracy TheoristStrixhaven: School of Mages · 307 | Strixhaven: School of Mages | 307 | Rare | €0.61 |
| Conspiracy TheoristMagic Online Promos · 90090 | Magic Online Promos | 90090 | Rare | — |
| Constant MistsSecret Lair Drop Tokens · 2026 | Secret Lair Drop Tokens | 2026 | Rare | €23.76 |
| Constricting SliverSecret Lair Drop Tokens · 611 | Secret Lair Drop Tokens | 611 | Rare | €41.79 |
| Construct a Cosmic CubeMarvel Super Heroes · 90 | Marvel Super Heroes | 90 | Rare | €0.20 |
| Construct a Cosmic CubeMarvel Super Heroes · 406 | Marvel Super Heroes | 406 | Rare | €0.52 |
| Construction ArsonistAlchemy: Murders at Karlov Manor · 15 | Alchemy: Murders at Karlov Manor | 15 | Rare | — |
| Consulate CrackdownAether Revolt · 11 | Aether Revolt | 11 | Rare | $0.15 |
| Consulate CrackdownAether Revolt Promos · 11s | Aether Revolt Promos | 11s | Rare | €0.57 |
| Consult the Star ChartsEdge of Eternities · 51 | Edge of Eternities | 51 | Rare | $4.10 |
| Consult the Star ChartsEdge of Eternities · 325 | Edge of Eternities | 325 | Rare | $4.82 |
| Consult the Star ChartsEdge of Eternities Promos · 51p | Edge of Eternities Promos | 51p | Rare | $3.76 |
| Consult the Star ChartsEdge of Eternities Promos · 51s | Edge of Eternities Promos | 51s | Rare | €6.04 |
| Consumed by HistoryAlchemy: Secrets of Strixhaven · 8 | Alchemy: Secrets of Strixhaven | 8 | Rare | — |
| Consume SpiritIDW Comics Inserts · 6 | IDW Comics Inserts | 6 | Rare | €7.30 |
| Consume the MeekDuel Decks: Zendikar vs. Eldrazi Tokens · 49 | Duel Decks: Zendikar vs. Eldrazi Tokens | 49 | Rare | €0.14 |
| Consume the MeekRise of the Eldrazi · 100 | Rise of the Eldrazi | 100 | Rare | €0.24 |
| Consume the MeekMagic Online Promos · 62491 | Magic Online Promos | 62491 | Rare | — |
| Consuming AberrationCommander 2016 · 189 | Commander 2016 | 189 | Rare | $0.30 |
| Consuming AberrationCommander Legends: Battle for Baldur's Gate · 840 | Commander Legends: Battle for Baldur's Gate | 840 | Rare | €0.36 |
| Consuming AberrationFoundations · 238 | Foundations | 238 | Rare | €0.20 |
| Consuming AberrationGRN Guild Kit · 10 | GRN Guild Kit | 10 | Rare | $0.34 |
| Consuming AberrationGatecrash · 152 | Gatecrash | 152 | Rare | €0.26 |
| Consuming AberrationGatecrash Promos · 152★ | Gatecrash Promos | 152★ | Rare | €0.87 |
| Consuming AberrationFoundations Promos · 238s | Foundations Promos | 238s | Rare | €0.62 |
| Consuming AberrationThe List Tokens · GK1-10 | The List Tokens | GK1-10 | Rare | $0.21 |
| Consuming AberrationTarkir: Dragonstorm Commander · 283 | Tarkir: Dragonstorm Commander | 283 | Rare | €0.10 |
| Consuming AberrationZendikar Rising Commander · 89 | Zendikar Rising Commander | 89 | Rare | €0.25 |
| Consuming AberrationMagic Online Promos · 47997 | Magic Online Promos | 47997 | Rare | — |