| The Bird ChampionUnknown Event · RZ06i | Unknown Event | RZ06i | Rare | — |
| The Birth of MeletisThe List Tokens · THB-5 | The List Tokens | THB-5 | Uncommon | $0.25 |
| The Birth of MeletisTheros Beyond Death · 5 | Theros Beyond Death | 5 | Uncommon | €0.14 |
| The Black ArrowThe Hobbit · 171 | The Hobbit | 171 | Uncommon | €0.07 |
| The Black BreathThe Lord of the Rings: Tales of Middle-earth · 78 | The Lord of the Rings: Tales of Middle-earth | 78 | Common | €0.09 |
| The Black BreathThe Lord of the Rings: Tales of Middle-earth · 529 | The Lord of the Rings: Tales of Middle-earth | 529 | Common | €0.22 |
| The Black GateTales of Middle-earth Commander · 80 | Tales of Middle-earth Commander | 80 | Rare | €9.71 |
| The Black GateTales of Middle-earth Commander · 160 | Tales of Middle-earth Commander | 160 | Rare | $16.66 |
| The Black GateTales of Middle-earth Commander · 490 | Tales of Middle-earth Commander | 490 | Rare | $25.72 |
| The Black GateThe Hobbit Eternal · 47 | The Hobbit Eternal | 47 | Mythic Rare | $12.38 |
| The Black GateThe Hobbit Eternal · 87 | The Hobbit Eternal | 87 | Mythic Rare | €13.30 |
| The BlackjackFinal Fantasy Commander Tokens · 8 | Final Fantasy Commander Tokens | 8 | — | — |
| The Blackstaff of WaterdeepAdventures in the Forgotten Realms · 48 | Adventures in the Forgotten Realms | 48 | Rare | €0.14 |
| The Blackstaff of WaterdeepAdventures in the Forgotten Realms · 365 | Adventures in the Forgotten Realms | 365 | Rare | $0.18 |
| The Blackstaff of WaterdeepAdventures in the Forgotten Realms Promos · 48a | Adventures in the Forgotten Realms Promos | 48a | Rare | $4.99 |
| The Blackstaff of WaterdeepAdventures in the Forgotten Realms Promos · 48p | Adventures in the Forgotten Realms Promos | 48p | Rare | €0.14 |
| The Blackstaff of WaterdeepAdventures in the Forgotten Realms Promos · 48s | Adventures in the Forgotten Realms Promos | 48s | Rare | $0.53 |
| The Blackstaff of WaterdeepMagic Online Promos · 92676 | Magic Online Promos | 92676 | Rare | — |
| The Bloodsky MassacreKaldheim · 207 | Kaldheim | 207 | Rare | €0.20 |
| The Bloodsky MassacreKaldheim Promos · 207p | Kaldheim Promos | 207p | Rare | $0.20 |
| The Bloodsky MassacreKaldheim Promos · 207s | Kaldheim Promos | 207s | Rare | $0.28 |
| The Blue SpiritAvatar: The Last Airbender Eternal · 90 | Avatar: The Last Airbender Eternal | 90 | Rare | $1.45 |
| The Blue SpiritAvatar: The Last Airbender Eternal · 178 | Avatar: The Last Airbender Eternal | 178 | Rare | €2.64 |
| The Book of Exalted DeedsAdventures in the Forgotten Realms · 4 | Adventures in the Forgotten Realms | 4 | Mythic Rare | €7.81 |
| The Book of Exalted DeedsAdventures in the Forgotten Realms · 359 | Adventures in the Forgotten Realms | 359 | Mythic Rare | €8.39 |
| The Book of Exalted DeedsAdventures in the Forgotten Realms Promos · 4a | Adventures in the Forgotten Realms Promos | 4a | Mythic Rare | €11.52 |
| The Book of Exalted DeedsAdventures in the Forgotten Realms Promos · 4p | Adventures in the Forgotten Realms Promos | 4p | Mythic Rare | €7.27 |
| The Book of Exalted DeedsAdventures in the Forgotten Realms Promos · 4s | Adventures in the Forgotten Realms Promos | 4s | Mythic Rare | €8.72 |
| The Book of Exalted DeedsThe List Tokens · AFR-4 | The List Tokens | AFR-4 | Mythic Rare | €8.96 |
| The Book of Exalted DeedsMagic Online Promos · 92622 | Magic Online Promos | 92622 | Mythic Rare | — |
| The Book of Vile DarknessAdventures in the Forgotten Realms · 91 | Adventures in the Forgotten Realms | 91 | Mythic Rare | $0.46 |
| The Book of Vile DarknessAdventures in the Forgotten Realms · 374 | Adventures in the Forgotten Realms | 374 | Mythic Rare | €1.05 |
| The Book of Vile DarknessAdventures in the Forgotten Realms Promos · 91a | Adventures in the Forgotten Realms Promos | 91a | Mythic Rare | €0.84 |
| The Book of Vile DarknessAdventures in the Forgotten Realms Promos · 91p | Adventures in the Forgotten Realms Promos | 91p | Mythic Rare | €1.43 |
| The Book of Vile DarknessAdventures in the Forgotten Realms Promos · 91s | Adventures in the Forgotten Realms Promos | 91s | Mythic Rare | $2.35 |
| The Book of Vile DarknessMagic Online Promos · 92694 | Magic Online Promos | 92694 | Mythic Rare | — |
| The Boulder, Ready to RumbleAvatar: The Last Airbender · 168 | Avatar: The Last Airbender | 168 | Uncommon | €0.08 |
| The Boulder, Ready to Rumble // The Boulder, Ready to RumbleAvatar: the Last Airbender Art Series · 13 | Avatar: the Last Airbender Art Series | 13 | — | — |
| The Brewing ChefUnknown Event · RZ05 | Unknown Event | RZ05 | Rare | — |
| The Bringer of the Red BeardUnknown Event · RR02a | Unknown Event | RR02a | Rare | — |
| The Brothers' WarThe Brothers' War Commander · 22 | The Brothers' War Commander | 22 | Rare | $1.32 |
| The BruteFourth Edition Foreign Black Border · 226 | Fourth Edition Foreign Black Border | 226 | Common | €0.16 |
| The BruteFourth Edition · 226 | Fourth Edition | 226 | Common | €0.02 |
| The BruteFifth Edition · 272 | Fifth Edition | 272 | Common | €0.08 |
| The BruteLegends · 167 | Legends | 167 | Common | $0.46 |
| The BruteRenaissance · 96 | Renaissance | 96 | Common | €0.19 |
| The Bus RunnerUnknown Event · RZ04m | Unknown Event | RZ04m | Rare | $59.99 |
| The Cabbage MerchantAvatar: The Last Airbender Eternal · 134 | Avatar: The Last Airbender Eternal | 134 | Rare | €26.73 |
| The Cabbage MerchantAvatar: The Last Airbender Eternal · 203 | Avatar: The Last Airbender Eternal | 203 | Rare | €27.22 |
| The Caffeinated RunnerUnknown Event · RZ03d | Unknown Event | RZ03d | Rare | — |