| Machinist's ArsenalFinal Fantasy Promos · 23s | Final Fantasy Promos | 23s | Rare | €0.25 |
| Machinist's Arsenal // Machinist's ArsenalFinal Fantasy Art Series · 2 | Final Fantasy Art Series | 2 | — | €1.10 |
| Machinist's DismissalAlchemy: Edge of Eternities · 7 | Alchemy: Edge of Eternities | 7 | Uncommon | — |
| Madame HydraMarvel Super Heroes · 221 | Marvel Super Heroes | 221 | Uncommon | €0.10 |
| Madame HydraMarvel Super Heroes · 318 | Marvel Super Heroes | 318 | Uncommon | €0.12 |
| Madame HydraMarvel Super Heroes · 451 | Marvel Super Heroes | 451 | Uncommon | €0.40 |
| Madame Hydra, ReanimatedMarvel Super Heroes Commander · 538 | Marvel Super Heroes Commander | 538 | Rare | $0.34 |
| Madame MasqueMarvel Super Heroes · 104 | Marvel Super Heroes | 104 | Uncommon | €0.13 |
| Madame Null, Power BrokerTeenage Mutant Ninja Turtles · 66 | Teenage Mutant Ninja Turtles | 66 | Rare | €0.27 |
| Madame Null, Power BrokerTeenage Mutant Ninja Turtles · 265 | Teenage Mutant Ninja Turtles | 265 | Rare | €0.72 |
| Madame VastraDoctor Who · 142 | Doctor Who | 142 | Rare | €0.12 |
| Madame VastraDoctor Who · 425 | Doctor Who | 425 | Rare | €0.22 |
| Madame VastraDoctor Who · 747 | Doctor Who | 747 | Rare | €0.62 |
| Madame VastraDoctor Who · 1016 | Doctor Who | 1016 | Rare | €1.28 |
| Madame Web, ClairvoyantMarvel's Spider-Man · 36 | Marvel's Spider-Man | 36 | Uncommon | €0.10 |
| Madame Web, ClairvoyantThrough the Omenpaths · 36 | Through the Omenpaths | 36 | Uncommon | — |
| Mad AuntieLorwyn · 123 | Lorwyn | 123 | Rare | €0.78 |
| Mad AuntieModern Masters · 90 | Modern Masters | 90 | Uncommon | €0.49 |
| Mad AuntieJapan Junior Tournament · 3N08 | Japan Junior Tournament | 3N08 | Rare | €0.87 |
| Mad AuntieJunior Super Series · 18 | Junior Super Series | 18 | Rare | €24.79 |
| Mad AuntieThe List Tokens · MMA-90 | The List Tokens | MMA-90 | Uncommon | $0.37 |
| Mad AuntieMagic Online Promos · 35066 | Magic Online Promos | 35066 | Rare | — |
| Madblind MountainShadowmoor · 274 | Shadowmoor | 274 | Uncommon | €0.37 |
| Madcap ExperimentKaladesh · 122 | Kaladesh | 122 | Rare | €0.14 |
| Madcap ExperimentKaladesh Promos · 122s | Kaladesh Promos | 122s | Rare | $0.56 |
| Madcap SkillsGatecrash · 98 | Gatecrash | 98 | Common | €0.05 |
| Madcap SkillsModern Masters 2017 · 99 | Modern Masters 2017 | 99 | Common | €0.09 |
| Madcap SkillsThe List Tokens · MM3-99 | The List Tokens | MM3-99 | Common | €0.18 |
| Maddened OreadDefeat a God Tokens · 4 | Defeat a God Tokens | 4 | — | €0.79 |
| Maddening CacophonyZendikar Rising Promos · 67p | Zendikar Rising Promos | 67p | Rare | €5.37 |
| Maddening CacophonyZendikar Rising Promos · 67s | Zendikar Rising Promos | 67s | Rare | €5.81 |
| Maddening CacophonySecret Lair Drop Tokens · 2322 | Secret Lair Drop Tokens | 2322 | Rare | $10.32 |
| Maddening CacophonySecret Lair Drop Tokens · 2337 | Secret Lair Drop Tokens | 2337 | Rare | €15.87 |
| Maddening CacophonySecret Lair Drop Tokens · 2674 | Secret Lair Drop Tokens | 2674 | Rare | €5.71 |
| Maddening CacophonyZendikar Rising · 67 | Zendikar Rising | 67 | Rare | €4.73 |
| Maddening CacophonyZendikar Rising · 330 | Zendikar Rising | 330 | Rare | €6.24 |
| Maddening CacophonyMagic Online Promos · 83774 | Magic Online Promos | 83774 | Rare | — |
| Maddening Cacophony // Maddening CacophonyZendikar Rising Art Series · 48 | Zendikar Rising Art Series | 48 | — | — |
| Maddening HexForgotten Realms Commander · 32 | Forgotten Realms Commander | 32 | Rare | $3.79 |
| Maddening HexForgotten Realms Commander · 301 | Forgotten Realms Commander | 301 | Rare | $3.72 |
| Maddening HexMystery Booster 2 Tokens · 195 | Mystery Booster 2 Tokens | 195 | Rare | $1.38 |
| Maddening HexSpecial Guests · 70 | Special Guests | 70 | Mythic Rare | $4.86 |
| Maddening HexSecret Lair Drop Tokens · 2675 | Secret Lair Drop Tokens | 2675 | Rare | $3.86 |
| Maddening ImpTempest · 143 | Tempest | 143 | Rare | €1.15 |
| Maddening WindIce Age · 254 | Ice Age | 254 | Uncommon | €0.13 |
| Mad DogOdyssey · 202 | Odyssey | 202 | Common | €0.10 |
| Mad LabsBlack Lotus Unknown Planechase · PLA016 | Black Lotus Unknown Planechase | PLA016 | Common | — |
| MadlandsMystery Booster 2 Tokens · 614 | Mystery Booster 2 Tokens | 614 | Rare | €0.18 |
| Mad ProphetAvacyn Restored · 146 | Avacyn Restored | 146 | Common | $0.04 |
| Mad ProphetDuel Decks: Sorin vs. Tibalt · 51 | Duel Decks: Sorin vs. Tibalt | 51 | Common | €0.07 |