| Re-dyce-cleShining Victories · 070 | Shining Victories | 070 | Common | €0.11 |
| Red ZoneStructure Deck: The Crimson King · 033 | Structure Deck: The Crimson King | 033 | Common | €0.19 |
| Reed ButterflyStarstrike Blast · 003 | Starstrike Blast | 003 | Common | €0.10 |
| Reese the Ice MistressDuel Terminal 1 · 064 | Duel Terminal 1 | 064 | Duel Terminal Normal Parallel Rare | €0.17 |
| Reeshaddoll WendiStructure Deck: Shaddoll Showdown · 002 | Structure Deck: Shaddoll Showdown | 002 | Super Rare | €0.14 |
| Reeshaddoll WendikurhuBattles of Legend: Glorious Gallery · 023 | Battles of Legend: Glorious Gallery | 023 | Secret Rare | — |
| Re: EXCode of the Duelist · 034 | Code of the Duelist | 034 | Rare | €0.07 |
| Reeze, Whirlwind of GustoDuel Terminal 6a · 027 | Duel Terminal 6a | 027 | Duel Terminal Normal Parallel Rare | $0.28 |
| Reflect BounderDark Crisis · 012 | Dark Crisis | 012 | Ultra Rare | €0.14 |
| Reflection of EndymionStructure Deck: Order of the Spellcasters · 002 | Structure Deck: Order of the Spellcasters | 002 | Super Rare | €0.43 |
| Refrain the Melodious SongstressLegacy of Destruction · 009 | Legacy of Destruction | 009 | Common | €0.09 |
| Re-FusionFlaming Eternity · 047 | Flaming Eternity | 047 | Common | €0.07 |
| Regenerating MummyAncient Sanctuary · 079 | Ancient Sanctuary | 079 | Common | €0.09 |
| Regenerating RosePhantom Darkness · 005 | Phantom Darkness | 005 | Common | €0.21 |
| Regenerating Rose TokenUnlisted Printings | Unlisted Printings | — | — | $1.08 |
| RegenesisAlliance Insight · 059 | Alliance Insight | 059 | Secret Rare | €3.19 |
| Regenesis ArchfiendAlliance Insight · 016 | Alliance Insight | 016 | Secret Rare | €0.16 |
| Regenesis BirthAlliance Insight · 074 | Alliance Insight | 074 | Common | €0.04 |
| Regenesis CodeAlliance Insight · 060 | Alliance Insight | 060 | Super Rare | €0.20 |
| Regenesis CommandsUnlisted Printings | Unlisted Printings | — | — | €0.05 |
| Regenesis CycleUnlisted Printings | Unlisted Printings | — | — | €0.04 |
| Regenesis DragonAlliance Insight · 015 | Alliance Insight | 015 | Common | €0.12 |
| Regenesis LordAlliance Insight · 017 | Alliance Insight | 017 | Ultra Rare | €0.28 |
| Regenesis OverlordDoom of Dimensions · 022 | Doom of Dimensions | 022 | Super Rare | €0.12 |
| Regenesis SageAlliance Insight · 014 | Alliance Insight | 014 | Ultra Rare | €0.56 |
| Regenesis WarriorAlliance Insight · 013 | Alliance Insight | 013 | Common | €0.07 |
| Regretful RebirthYu-Gi-Oh! 5D's Tag Force 4 promotional cards · 003 | Yu-Gi-Oh! 5D's Tag Force 4 promotional cards | 003 | Super Rare | $0.22 |
| RegulusStardust Overdrive · 007 | Stardust Overdrive | 007 | Common | €0.03 |
| Regulus' ArrowBattles of Legend: Glorious Gallery · 044 | Battles of Legend: Glorious Gallery | 044 | New | — |
| Regulus the Fairy BeastAlliance Insight · 006 | Alliance Insight | 006 | Common | €0.12 |
| Regulus, the Prince of EndymionBattles of Legend: Glorious Gallery · 050 | Battles of Legend: Glorious Gallery | 050 | Secret Rare | €2.39 |
| Reign-Beaux, Overking of Dark WorldStructure Deck: Dark World · 001 | Structure Deck: Dark World | 001 | Ultra Rare | $0.47 |
| Reign-Beaux, Overlord of Dark WorldStrike of Neos · 017 | Strike of Neos | 017 | Ultra Rare | €0.09 |
| Reincarnation of the Seventh EmperorsCyberstorm Access · 098 | Cyberstorm Access | 098 | Super Rare | €0.07 |
| Reincarnation of the UnchainedUnlisted Printings | Unlisted Printings | — | — | — |
| Reincarnation Unveiling MailRage of the Abyss · 049 | Rage of the Abyss | 049 | Common | €0.16 |
| Reindsurm AmurusaUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm ButterflyUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm CarcasasUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm CarnationUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm ConquestUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm EncounterUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm GigalovendraUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm GiriakarmaUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm LuvianUnlisted Printings | Unlisted Printings | — | — | — |
| Reindsurm PracticeUnlisted Printings | Unlisted Printings | — | — | — |
| REINFORCE!Cyberstorm Access · 075 | Cyberstorm Access | 075 | Common | €0.02 |
| Reinforced Human Psychic BorgRaging Battle · 029 | Raging Battle | 029 | Super Rare | €1.63 |
| Reinforced SpaceStarter Deck: Dawn of the Xyz · 031 | Starter Deck: Dawn of the Xyz | 031 | Common | $0.08 |
| Reinforcement of the ArmyLegacy of Darkness · 028 | Legacy of Darkness | 028 | Super Rare | €0.07 |