| Meddling YouthsMurders at Karlov Manor · 367 | Murders at Karlov Manor | 367 | Uncommon | $0.06 |
| Medicine BagExodus · 133 | Exodus | 133 | Uncommon | €0.28 |
| Medomai's ProphecyTheros Beyond Death · 53 | Theros Beyond Death | 53 | Uncommon | €0.13 |
| MegrimTenth Edition · 157 | Tenth Edition | 157 | Uncommon | €0.34 |
| MegrimSeventh Edition · 146 | Seventh Edition | 146 | Uncommon | €0.50 |
| MegrimSeventh Edition · 146★ | Seventh Edition | 146★ | Uncommon | $1.00 |
| MegrimEighth Edition · 143 | Eighth Edition | 143 | Uncommon | €0.32 |
| MegrimEighth Edition · 143★ | Eighth Edition | 143★ | Uncommon | $1.43 |
| MegrimNinth Edition · 144 | Ninth Edition | 144 | Uncommon | €0.68 |
| MegrimNinth Edition · 144★ | Ninth Edition | 144★ | Uncommon | $1.19 |
| MegrimDuels of the Planeswalkers · 26 | Duels of the Planeswalkers | 26 | Uncommon | €0.59 |
| MegrimMagic 2010 · 104 | Magic 2010 | 104 | Uncommon | €0.38 |
| MegrimSalvat 2011 · 74 | Salvat 2011 | 74 | Uncommon | €0.65 |
| MegrimStronghold · 62 | Stronghold | 62 | Uncommon | €1.06 |
| MeleeIce Age · 200 | Ice Age | 200 | Uncommon | €0.22 |
| Melek, Izzet ParagonCommander Masters · 345 | Commander Masters | 345 | Uncommon | €0.12 |
| Melesse SpiritMirage · 27 | Mirage | 27 | Uncommon | $0.16 |
| Meletis AstronomerBorn of the Gods · 43 | Born of the Gods | 43 | Uncommon | €0.09 |
| Melira's KeepersMirrodin Besieged · 83 | Mirrodin Besieged | 83 | Uncommon | $0.03 |
| Melira's KeepersThe List Tokens · MBS-83 | The List Tokens | MBS-83 | Uncommon | $0.05 |
| MeltdownModern Horizons 3 · 282 | Modern Horizons 3 | 282 | Uncommon | €0.26 |
| MeltdownModern Horizons 3 · 418 | Modern Horizons 3 | 418 | Uncommon | $0.53 |
| MeltdownUrza's Saga · 203 | Urza's Saga | 203 | Uncommon | €1.72 |
| MeltingIce Age · 201 | Ice Age | 201 | Uncommon | €0.17 |
| Meltstrider EulogistEdge of Eternities · 197 | Edge of Eternities | 197 | Uncommon | €0.15 |
| Meltstrider's ResolveEdge of Eternities · 199 | Edge of Eternities | 199 | Uncommon | €0.14 |
| Melt ThroughAlchemy: The Brothers' War · 10 | Alchemy: The Brothers' War | 10 | Uncommon | — |
| MemniteDCI Promos · 61 | DCI Promos | 61 | Uncommon | €4.58 |
| MemniteMystery Booster 2 Tokens · 228 | Mystery Booster 2 Tokens | 228 | Uncommon | $1.98 |
| MemniteScars of Mirrodin · 174 | Scars of Mirrodin | 174 | Uncommon | €1.85 |
| MemniteThe List Tokens · SOM-174 | The List Tokens | SOM-174 | Uncommon | €2.72 |
| MemniteDuel Decks: Mirrodin Pure vs. New Phyrexia · 2 | Duel Decks: Mirrodin Pure vs. New Phyrexia | 2 | Uncommon | — |
| MemniteMagic Online Promos · 37871 | Magic Online Promos | 37871 | Uncommon | — |
| Memorial Team LeaderEdge of Eternities · 144 | Edge of Eternities | 144 | Uncommon | €0.05 |
| Memorial to FollyCommander 2019 · 259 | Commander 2019 | 259 | Uncommon | €0.13 |
| Memorial to FollyCommander 2020 · 288 | Commander 2020 | 288 | Uncommon | €0.02 |
| Memorial to FollyDominaria · 242 | Dominaria | 242 | Uncommon | €0.09 |
| Memorial to FollyFoundations Jumpstart · 770 | Foundations Jumpstart | 770 | Uncommon | €0.20 |
| Memorial to FollyTarkir: Dragonstorm Commander · 377 | Tarkir: Dragonstorm Commander | 377 | Uncommon | €0.16 |
| Memorial to FollyFoundations Commander · 306 | Foundations Commander | 306 | Uncommon | €0.15 |
| Memorial to GeniusCommander 2021 · 301 | Commander 2021 | 301 | Uncommon | €0.12 |
| Memorial to GeniusCommander Legends · 485 | Commander Legends | 485 | Uncommon | €0.10 |
| Memorial to GeniusDominaria · 243 | Dominaria | 243 | Uncommon | $0.10 |
| Memorial to GeniusFoundations Jumpstart · 771 | Foundations Jumpstart | 771 | Uncommon | €0.12 |
| Memorial to GeniusJumpstart 2022 · 815 | Jumpstart 2022 | 815 | Uncommon | €0.10 |
| Memorial to GeniusThe List Tokens · DOM-243 | The List Tokens | DOM-243 | Uncommon | €0.02 |
| Memorial to GloryWarhammer 40,000 Commander · 283 | Warhammer 40,000 Commander | 283 | Uncommon | €0.23 |
| Memorial to GloryWarhammer 40,000 Commander · 283★ | Warhammer 40,000 Commander | 283★ | Uncommon | $0.68 |
| Memorial to GloryDominaria · 244 | Dominaria | 244 | Uncommon | €0.08 |
| Memorial to GloryFoundations Jumpstart · 772 | Foundations Jumpstart | 772 | Uncommon | €0.09 |