| BaaallerinaUnfinity · 35 | Unfinity | 35 | Uncommon | $0.07 |
| BaaallerinaUnfinity · 321 | Unfinity | 321 | Uncommon | $0.47 |
| Baba Lysaga, Night WitchCommander Legends: Battle for Baldur's Gate · 266 | Commander Legends: Battle for Baldur's Gate | 266 | Rare | €0.20 |
| Baba Lysaga, Night WitchCommander Legends: Battle for Baldur's Gate · 414 | Commander Legends: Battle for Baldur's Gate | 414 | Rare | €0.25 |
| Baba Lysaga, Night WitchCommander Legends: Battle for Baldur's Gate · 525 | Commander Legends: Battle for Baldur's Gate | 525 | Rare | €0.32 |
| Baba Lysaga, Night WitchBattle for Baldur's Gate Promos · 266s | Battle for Baldur's Gate Promos | 266s | Rare | €0.65 |
| Baba Lysaga, Night WitchAlchemy Horizons: Baldur's Gate · 232 | Alchemy Horizons: Baldur's Gate | 232 | Rare | — |
| Baba Lysaga, Night WitchThe List Tokens · CLB-266 | The List Tokens | CLB-266 | Rare | — |
| Baboon SpiritAvatar: The Last Airbender Eternal · 89 | Avatar: The Last Airbender Eternal | 89 | Rare | $0.29 |
| Baboon SpiritAvatar: The Last Airbender Eternal · 177 | Avatar: The Last Airbender Eternal | 177 | Rare | $0.41 |
| Back-Alley GardenerAlchemy: New Capenna · 17 | Alchemy: New Capenna | 17 | Mythic Rare | — |
| BackdraftLegends · 132 | Legends | 132 | Uncommon | €2.47 |
| Backdraft HellkiteDouble Masters 2022 · 103 | Double Masters 2022 | 103 | Rare | €0.42 |
| Backdraft HellkiteDouble Masters 2022 · 449 | Double Masters 2022 | 449 | Rare | €2.38 |
| Backdraft HellkiteCommander 2019 · 23 | Commander 2019 | 23 | Rare | €0.35 |
| BackfireFourth Edition Foreign Black Border · 62 | Fourth Edition Foreign Black Border | 62 | Uncommon | €0.66 |
| BackfireFourth Edition · 62 | Fourth Edition | 62 | Uncommon | €0.27 |
| BackfireLegends · 47 | Legends | 47 | Uncommon | $2.79 |
| BackfireRenaissance · 24 | Renaissance | 24 | Uncommon | €0.37 |
| Back for MoreIkoria: Lair of Behemoths · 177 | Ikoria: Lair of Behemoths | 177 | Uncommon | €0.13 |
| Back for MoreBreaking News · 36 | Breaking News | 36 | Uncommon | €0.04 |
| Back for SecondsWilds of Eldraine · 80 | Wilds of Eldraine | 80 | Uncommon | €0.12 |
| Back from the BrinkInnistrad · 44 | Innistrad | 44 | Rare | €0.20 |
| Back in TownOutlaws of Thunder Junction Commander · 18 | Outlaws of Thunder Junction Commander | 18 | Rare | €2.33 |
| Back in TownOutlaws of Thunder Junction Commander · 54 | Outlaws of Thunder Junction Commander | 54 | Rare | €0.15 |
| BacklashInvasion · 234 | Invasion | 234 | Uncommon | €1.08 |
| BacklashThe List Tokens · INV-234 | The List Tokens | INV-234 | Uncommon | €0.83 |
| Back on TrackAetherdrift · 76 | Aetherdrift | 76 | Uncommon | €0.06 |
| BackslideOnslaught · 70 | Onslaught | 70 | Common | €0.12 |
| Backstreet BruiserStreets of New Capenna · 35 | Streets of New Capenna | 35 | Common | €0.03 |
| Back to BasicsMystery Booster 2 Tokens · 154 | Mystery Booster 2 Tokens | 154 | Rare | $2.99 |
| Back to BasicsSecret Lair Drop Tokens · 1718 | Secret Lair Drop Tokens | 1718 | Rare | $8.26 |
| Back to BasicsUltimate Masters · 46 | Ultimate Masters | 46 | Rare | €5.43 |
| Back to BasicsUrza's Saga · 62 | Urza's Saga | 62 | Rare | $11.46 |
| Back to NatureMagic 2011 · 164 | Magic 2011 | 164 | Uncommon | $0.32 |
| Back to NatureMagic 2015 · 169 | Magic 2015 | 169 | Uncommon | $0.35 |
| Back to NatureExplorer Anthology 1 · 12 | Explorer Anthology 1 | 12 | Uncommon | — |
| Backup AgentStreets of New Capenna · 2 | Streets of New Capenna | 2 | Common | €0.06 |
| Backup Agent // Backup AgentNew Capenna Art Series · 1 | New Capenna Art Series | 1 | — | — |
| Backup PlanConspiracy · 2 | Conspiracy | 2 | Rare | $0.29 |
| Backwoods SurvivalistsEldritch Moon · 150 | Eldritch Moon | 150 | Common | €0.02 |
| Backwoods SurvivalistsThe List Tokens · EMN-150 | The List Tokens | EMN-150 | Common | €0.05 |
| Bad AdviceAvatar: The Last Airbender Jumpstart Front Cards · 20 | Avatar: The Last Airbender Jumpstart Front Cards | 20 | — | — |
| Bad AssUnhinged · 49 | Unhinged | 49 | Common | €0.16 |
| Bad AssUnhinged · 49★ | Unhinged | 49★ | Common | €0.20 |
| Bad DealCore Set 2021 · 89 | Core Set 2021 | 89 | Uncommon | €0.17 |
| Bad DealThe List Tokens · M21-89 | The List Tokens | M21-89 | Uncommon | €0.12 |
| Bad DealArena Beginner Set · 45 | Arena Beginner Set | 45 | Uncommon | — |
| BadgerDominaria United Tokens · 15 | Dominaria United Tokens | 15 | — | €2.48 |
| BadgermoleAvatar: The Last Airbender · 166 | Avatar: The Last Airbender | 166 | Common | €0.08 |