| Jet MedallionSecret Lair Drop Tokens · 1189 | Secret Lair Drop Tokens | 1189 | Rare | €11.96 |
| Jet MedallionThe List Tokens · TMP-292 | The List Tokens | TMP-292 | Rare | €7.90 |
| Jet MedallionTempest · 292 | Tempest | 292 | Rare | €15.43 |
| Jetmir's GardenStreets of New Capenna Promos · 250p | Streets of New Capenna Promos | 250p | Rare | €12.91 |
| Jetmir's GardenStreets of New Capenna Promos · 250s | Streets of New Capenna Promos | 250s | Rare | €15.58 |
| Jetmir's GardenStreets of New Capenna · 250 | Streets of New Capenna | 250 | Rare | €13.67 |
| Jetmir's GardenStreets of New Capenna · 291 | Streets of New Capenna | 291 | Rare | €18.55 |
| Jetmir's GardenStreets of New Capenna · 351 | Streets of New Capenna | 351 | Rare | $15.24 |
| Jetmir's GardenThe List Tokens · SNC-250 | The List Tokens | SNC-250 | Rare | €15.73 |
| Jetmir's GardenMagic Online Promos · 99691 | Magic Online Promos | 99691 | Rare | — |
| Jet, Rebel LeaderAvatar: The Last Airbender Eternal · 78 | Avatar: The Last Airbender Eternal | 78 | Rare | $0.24 |
| Jet, Rebel LeaderAvatar: The Last Airbender Eternal · 172 | Avatar: The Last Airbender Eternal | 172 | Rare | $0.56 |
| Jeweled BirdChronicles Foreign Black Border · 102 | Chronicles Foreign Black Border | 102 | Rare | €4.48 |
| Jeweled BirdChronicles · 102 | Chronicles | 102 | Rare | $0.60 |
| Jeweled SpiritProphecy · 12 | Prophecy | 12 | Rare | €0.21 |
| Jhoira, Ageless InnovatorDominaria United · 202 | Dominaria United | 202 | Rare | €0.14 |
| Jhoira, Ageless InnovatorDominaria United · 301 | Dominaria United | 301 | Rare | €0.22 |
| Jhoira, Ageless InnovatorDominaria United · 342 | Dominaria United | 342 | Rare | €0.34 |
| Jhoira, Ageless InnovatorDominaria United Promos · 202p | Dominaria United Promos | 202p | Rare | $0.24 |
| Jhoira, Ageless InnovatorDominaria United Promos · 202s | Dominaria United Promos | 202s | Rare | €0.61 |
| Jhoira of the GhituFuture Sight · 157 | Future Sight | 157 | Rare | €0.66 |
| Jhoira of the GhituModern Masters · 177 | Modern Masters | 177 | Rare | €0.56 |
| Jhoira of the GhituThe List Tokens · FUT-157 | The List Tokens | FUT-157 | Rare | €0.56 |
| Jhoira of the GhituTime Spiral Remastered · 256 | Time Spiral Remastered | 256 | Rare | €0.40 |
| Jhoira of the Ghitu AvatarMagic Online Avatars · 69 | Magic Online Avatars | 69 | Rare | — |
| Jhoira, Weatherlight CaptainDouble Masters · 203 | Double Masters | 203 | Rare | €1.63 |
| Jhoira, Weatherlight CaptainEdge of Eternities Commander · 118 | Edge of Eternities Commander | 118 | Rare | $0.45 |
| Jhoira, Weatherlight CaptainSecret Lair Drop Tokens · 1276 | Secret Lair Drop Tokens | 1276 | Rare | €13.94 |
| Jhoira, Weatherlight CorsairReality Fracture Commander · 8 | Reality Fracture Commander | 8 | Rare | €0.27 |
| Jhoira, Weatherlight CorsairReality Fracture Commander · 93 | Reality Fracture Commander | 93 | Rare | $0.42 |
| Jhovall QueenMercadian Masques · 25 | Mercadian Masques | 25 | Rare | $0.72 |
| Jidoor, Aristocratic Capital // OvertureFinal Fantasy · 284 | Final Fantasy | 284 | Rare | €0.86 |
| Jidoor, Aristocratic Capital // OvertureFinal Fantasy · 311 | Final Fantasy | 311 | Rare | $1.96 |
| Jidoor, Aristocratic Capital // OvertureFinal Fantasy Promos · 284s | Final Fantasy Promos | 284s | Rare | €0.88 |
| Jiffy, Vehicle RepairerUnknown Event · RZ02e | Unknown Event | RZ02e | Rare | $20.00 |
| JihadArabian Nights · 5 | Arabian Nights | 5 | Rare | €235.91 |
| Jill, Shiva's Dominant // Shiva, Warden of IceFinal Fantasy · 58 | Final Fantasy | 58 | Rare | €0.39 |
| Jill, Shiva's Dominant // Shiva, Warden of IceFinal Fantasy · 378 | Final Fantasy | 378 | Rare | €3.38 |
| Jill, Shiva's Dominant // Shiva, Warden of IceFinal Fantasy · 438 | Final Fantasy | 438 | Rare | €2.42 |
| Jill, Shiva's Dominant // Shiva, Warden of IceFinal Fantasy · 523 | Final Fantasy | 523 | Rare | €19.98 |
| Jill, Shiva's Dominant // Shiva, Warden of IceFinal Fantasy Promos · 58s | Final Fantasy Promos | 58s | Rare | $6.19 |
| Jinnie Fay, Jetmir's SecondStreets of New Capenna Promos · 195p | Streets of New Capenna Promos | 195p | Rare | €0.33 |
| Jinnie Fay, Jetmir's SecondStreets of New Capenna Promos · 195s | Streets of New Capenna Promos | 195s | Rare | €1.02 |
| Jinnie Fay, Jetmir's SecondStreets of New Capenna · 195 | Streets of New Capenna | 195 | Rare | €0.59 |
| Jinnie Fay, Jetmir's SecondStreets of New Capenna · 313 | Streets of New Capenna | 313 | Rare | $0.58 |
| Jinnie Fay, Jetmir's SecondStreets of New Capenna · 378 | Streets of New Capenna | 378 | Rare | €0.02 |
| Jinnie Fay, Jetmir's Second // Jinnie Fay, Jetmir's SecondSecret Lair Drop Tokens · 1510 | Secret Lair Drop Tokens | 1510 | Rare | €8.97 |
| Jinnie Fay, Jetmir's Second // Jinnie Fay, Jetmir's SecondSecret Lair Drop Tokens · 1556 | Secret Lair Drop Tokens | 1556 | Rare | $4.51 |
| Jinxed ChokerMirrodin · 189 | Mirrodin | 189 | Rare | €0.71 |
| Jinxed IdolMagic 2011 · 208 | Magic 2011 | 208 | Rare | €0.62 |