| Araumi of the Dead TideThe List Tokens · CMR-267 | The List Tokens | CMR-267 | Uncommon | — |
| Arbaaz MirAssassin's Creed · 46 | Assassin's Creed | 46 | Uncommon | €0.15 |
| Arbaaz MirAssassin's Creed · 138 | Assassin's Creed | 138 | Uncommon | €0.12 |
| Arbaaz MirAssassin's Creed · 226 | Assassin's Creed | 226 | Uncommon | €0.98 |
| Arbalest EliteMagic 2012 · 5 | Magic 2012 | 5 | Uncommon | €0.09 |
| Arbalest EngineersThe Brothers' War · 206 | The Brothers' War | 206 | Uncommon | €0.04 |
| Arbiter of KnollridgeCommander 2015 · 59 | Commander 2015 | 59 | Rare | €0.31 |
| Arbiter of KnollridgeCommander Anthology Volume II · 17 | Commander Anthology Volume II | 17 | Rare | €0.18 |
| Arbiter of KnollridgeCommander 2011 · 6 | Commander 2011 | 6 | Rare | €0.15 |
| Arbiter of KnollridgeLorwyn · 2 | Lorwyn | 2 | Rare | €0.31 |
| Arbiter of the IdealBorn of the Gods · 31 | Born of the Gods | 31 | Rare | $0.26 |
| Arbiter of the IdealBorn of the Gods Promos · 31★ | Born of the Gods Promos | 31★ | Rare | €0.29 |
| Arbiter of the IdealMagic Online Promos · 51912 | Magic Online Promos | 51912 | Rare | — |
| Arbiter of WoeFoundations · 55 | Foundations | 55 | Uncommon | €0.11 |
| Arbor AdherentTarkir: Dragonstorm Commander · 42 | Tarkir: Dragonstorm Commander | 42 | Rare | €2.26 |
| Arbor AdherentTarkir: Dragonstorm Commander · 82 | Tarkir: Dragonstorm Commander | 82 | Rare | €1.20 |
| Arbor ArmamentDominaria · 155 | Dominaria | 155 | Common | €0.02 |
| Arbor ArmamentJumpstart · 376 | Jumpstart | 376 | Common | €0.16 |
| Arbor ArmamentFoundations Jumpstart · 628 | Foundations Jumpstart | 628 | Common | €0.08 |
| Arbor ArmamentThe List Tokens · DOM-155 | The List Tokens | DOM-155 | Common | €0.07 |
| Arborback StomperKaladesh · 142 | Kaladesh | 142 | Uncommon | €0.04 |
| Arborback StomperKaladesh · 142† | Kaladesh | 142† | Uncommon | — |
| Arborback StomperKaladesh Remastered · 152 | Kaladesh Remastered | 152 | Uncommon | — |
| Arbor ColossusCommander 2015 · 174 | Commander 2015 | 174 | Rare | $0.17 |
| Arbor ColossusTheros · 150 | Theros | 150 | Rare | €0.12 |
| Arboreal AllianceTales of Middle-earth Commander · 497 | Tales of Middle-earth Commander | 497 | Rare | $0.40 |
| Arboreal AllianceTales of Middle-earth Commander · 541 | Tales of Middle-earth Commander | 541 | Rare | €2.11 |
| Arboreal Alliance // Arboreal AllianceTales of Middle-earth Scene Box · 7 | Tales of Middle-earth Scene Box | 7 | — | $0.22 |
| Arboreal GrazerRavnica Remastered · 131 | Ravnica Remastered | 131 | Common | €0.18 |
| Arboreal GrazerRavnica Remastered · 343 | Ravnica Remastered | 343 | Common | €0.34 |
| Arboreal GrazerTarkir: Dragonstorm Commander · 245 | Tarkir: Dragonstorm Commander | 245 | Common | €0.25 |
| Arboreal GrazerWar of the Spark · 149 | War of the Spark | 149 | Common | €0.14 |
| Arborea PegasusAdventures in the Forgotten Realms · 2 | Adventures in the Forgotten Realms | 2 | Common | €0.09 |
| Arborea PegasusAdventures in the Forgotten Realms · 299 | Adventures in the Forgotten Realms | 299 | Common | €0.06 |
| Arbor ElfMasters 25 · 160 | Masters 25 | 160 | Common | €0.68 |
| Arbor ElfTales of Middle-earth Commander · 232 | Tales of Middle-earth Commander | 232 | Common | $0.41 |
| Arbor ElfMagic 2013 · 160 | Magic 2013 | 160 | Common | $0.36 |
| Arbor ElfWizards Play Network 2021 · 1 | Wizards Play Network 2021 | 1 | Rare | €0.20 |
| Arbor ElfSecret Lair Drop Tokens · 1317 | Secret Lair Drop Tokens | 1317 | Rare | €18.76 |
| Arbor ElfThe List Tokens · A25-160 | The List Tokens | A25-160 | Common | $0.42 |
| Arbor ElfWorldwake · 95 | Worldwake | 95 | Common | $0.45 |
| Arboretum ElementalGuilds of Ravnica · 122 | Guilds of Ravnica | 122 | Uncommon | €0.05 |
| ArboriaDominaria Remastered · 149 | Dominaria Remastered | 149 | Rare | €0.18 |
| ArboriaDominaria Remastered · 335 | Dominaria Remastered | 335 | Rare | $0.30 |
| ArboriaDominaria Remastered · 438 | Dominaria Remastered | 438 | Rare | €0.24 |
| ArboriaLegends · 174 | Legends | 174 | Uncommon | €6.73 |
| ArboriaMasters Edition III · 113 | Masters Edition III | 113 | Rare | — |
| Arcade CabinetTeenage Mutant Ninja Turtles Eternal · 36 | Teenage Mutant Ninja Turtles Eternal | 36 | Rare | $0.34 |
| Arcade GannonFallout · 92 | Fallout | 92 | Rare | €0.23 |
| Arcade GannonFallout · 407 | Fallout | 407 | Rare | $0.36 |