Magic card prices · Mox LedgerSecret Lair Drop Series
| Mindbreak Trap | Outlaws of Thunder Junction: Breaking News | 12 | Mythic | $9.70 | $9.66 | $24.29 | $22.11 |
| Mindcrank | New Phyrexia | 144 | Uncommon | $11.00 | $11.43 | $33.10 | $37.53 |
| Mindcrank | Commander Legends: Battle for Baldur's Gate | 866 | Uncommon | $12.57 | $13.34 | — | — |
| Mindcrank | Iconic Masters | 220 | Uncommon | $11.11 | $11.09 | $16.60 | $14.40 |
| Minion Token | Duel Decks: Phyrexia vs. the Coalition | T2 | Token | $6.24 | $5.88 | — | — |
| Mirkwood Bats | Secret Lair Drop Series | 2565 | Rare | $13.45 | $10.11 | $18.68 | $15.01 |
| Mirror Box | Promo Pack: Kamigawa: Neon Dynasty | 250 | Rare | $8.12 | $7.96 | $20.68 | $10.95 |
| Mirror Entity | Secret Lair Drop Series | 2514 | Rare | $8.74 | $5.82 | $10.53 | $8.45 |
| Mirrored Lotus | Mystery Booster: Convention Edition Exclusives | — | Special | $8.01 | $6.08 | — | — |
| Mirrorpool | The List Reprints | 174/184 | Mythic | $5.09 | $5.09 | — | — |
| Miscast | Secret Lair Drop Series | 2317 | Rare | $7.79 | $6.65 | — | — |
| Misdirection | Duel Decks: Merfolk vs. Goblins | 15 | Rare | $13.15 | $12.56 | — | — |
