| Recurring NightmareTempest Remastered · 113 | Tempest Remastered | 113 | Mythic Rare | — |
| Recurring NightmareVintage Masters · 137 | Vintage Masters | 137 | Rare | — |
| Recursive RecruitmentReality Fracture · 147 | Reality Fracture | 147 | Uncommon | €0.04 |
| Recycla-birdMystery Booster Playtest Cards 2019 · 28 | Mystery Booster Playtest Cards 2019 | 28 | Rare | $0.87 |
| Recycla-birdMystery Booster Playtest Cards 2021 · 28 | Mystery Booster Playtest Cards 2021 | 28 | Rare | €0.26 |
| RecycleTempest · 248 | Tempest | 248 | Rare | €2.47 |
| RecycleTempest Remastered · 189 | Tempest Remastered | 189 | Rare | — |
| Red and Black LegacUnknown Event · UZ02 | Unknown Event | UZ02 | Uncommon | $7.31 |
| Redcap Gutter-DwellerFoundations · 631 | Foundations | 631 | Rare | €0.14 |
| Redcap Gutter-DwellerWilds of Eldraine Promos · 146p | Wilds of Eldraine Promos | 146p | Rare | $0.19 |
| Redcap Gutter-DwellerWilds of Eldraine Promos · 146s | Wilds of Eldraine Promos | 146s | Rare | $0.61 |
| Redcap Gutter-DwellerThe List Tokens · WOE-146 | The List Tokens | WOE-146 | Rare | €0.13 |
| Redcap Gutter-DwellerWilds of Eldraine · 146 | Wilds of Eldraine | 146 | Rare | €0.18 |
| Redcap Gutter-DwellerWilds of Eldraine · 351 | Wilds of Eldraine | 351 | Rare | $0.37 |
| Redcap HeelslasherMarch of the Machine · 161 | March of the Machine | 161 | Common | €0.07 |
| Redcap MeleeThrone of Eldraine · 135 | Throne of Eldraine | 135 | Uncommon | €0.11 |
| Redcap RaidersThrone of Eldraine · 136 | Throne of Eldraine | 136 | Common | €0.05 |
| Redcap ThiefWilds of Eldraine · 147 | Wilds of Eldraine | 147 | Common | €0.09 |
| Red Cliffs ArmadaPortal Three Kingdoms · 51 | Portal Three Kingdoms | 51 | Uncommon | €3.63 |
| Red Cliffs ArmadaMasters Edition II · 62 | Masters Edition II | 62 | Common | — |
| Red Death, ShipwreckerFallout · 116 | Fallout | 116 | Rare | $0.31 |
| Red Death, ShipwreckerFallout · 426 | Fallout | 426 | Rare | €0.77 |
| Red Death, ShipwreckerFallout · 644 | Fallout | 644 | Rare | €3.31 |
| Red Death, ShipwreckerFallout · 954 | Fallout | 954 | Rare | $4.89 |
| Red DragonAdventures in the Forgotten Realms · 160 | Adventures in the Forgotten Realms | 160 | Uncommon | €0.13 |
| Red DragonAdventures in the Forgotten Realms · 294 | Adventures in the Forgotten Realms | 294 | Uncommon | €0.41 |
| Red DragonAlchemy Horizons: Baldur's Gate · 188 | Alchemy Horizons: Baldur's Gate | 188 | Uncommon | — |
| Red DragonMagic Online Promos · 92754 | Magic Online Promos | 92754 | Uncommon | — |
| Red Dragon // Red DragonAdventures in the Forgotten Realms Art Series · 81 | Adventures in the Forgotten Realms Art Series | 81 | — | — |
| RedeemEighth Edition · 37 | Eighth Edition | 37 | Common | €0.08 |
| RedeemEighth Edition · 37★ | Eighth Edition | 37★ | Common | $0.09 |
| RedeemUrza's Saga · 33 | Urza's Saga | 33 | Uncommon | $0.18 |
| Redeem the LostMorningtide · 21 | Morningtide | 21 | Uncommon | €0.07 |
| Red Elemental BlastUnlimited Edition · 170 | Unlimited Edition | 170 | Common | €11.06 |
| Red Elemental BlastRevised Edition · 171 | Revised Edition | 171 | Common | $4.58 |
| Red Elemental Blast30th Anniversary Edition · 165 | 30th Anniversary Edition | 165 | Common | €7.83 |
| Red Elemental Blast30th Anniversary Edition · 462 | 30th Anniversary Edition | 462 | Common | €16.45 |
| Red Elemental BlastFourth Edition Foreign Black Border · 218 | Fourth Edition Foreign Black Border | 218 | Common | €12.95 |
| Red Elemental BlastFourth Edition · 218 | Fourth Edition | 218 | Common | $5.38 |
| Red Elemental BlastMasters 25 · 147 | Masters 25 | 147 | Uncommon | $10.26 |
| Red Elemental BlastCollectors' Edition · 170 | Collectors' Edition | 170 | Common | €12.69 |
| Red Elemental BlastIntl. Collectors' Edition · 170 | Intl. Collectors' Edition | 170 | Common | €9.82 |
| Red Elemental BlastForeign Black Border · 171 | Foreign Black Border | 171 | Common | €9.24 |
| Red Elemental BlastLimited Edition Alpha · 169 | Limited Edition Alpha | 169 | Common | €127.03 |
| Red Elemental BlastLimited Edition Beta · 170 | Limited Edition Beta | 170 | Common | €84.70 |
| Red Elemental BlastPro Tour Collector Set Tokens · gb218sb | Pro Tour Collector Set Tokens | gb218sb | Common | €5.81 |
| Red Elemental BlastSummer Magic / Edgar · 171 | Summer Magic / Edgar | 171 | Common | €839.00 |
| Red Elemental BlastMasters Edition IV · 131 | Masters Edition IV | 131 | Uncommon | — |
| Red Elemental BlastMagic Online Promos · 43610 | Magic Online Promos | 43610 | Uncommon | — |
| Redemption ArcMurders at Karlov Manor Commander · 13 | Murders at Karlov Manor Commander | 13 | Rare | $0.50 |