| Rockfall ValeInnistrad Remastered · 282 | Innistrad Remastered | 282 | Rare | €1.52 |
| Rockfall ValeInnistrad: Midnight Hunt · 266 | Innistrad: Midnight Hunt | 266 | Rare | €1.67 |
| Rockfall ValeInnistrad: Midnight Hunt · 284 | Innistrad: Midnight Hunt | 284 | Rare | €2.44 |
| Rockfall ValeInnistrad: Midnight Hunt Promos · 266p | Innistrad: Midnight Hunt Promos | 266p | Rare | €1.97 |
| Rockfall ValeInnistrad: Midnight Hunt Promos · 266s | Innistrad: Midnight Hunt Promos | 266s | Rare | €3.04 |
| Rockfall ValeTarkir: Dragonstorm Commander · 387 | Tarkir: Dragonstorm Commander | 387 | Rare | €1.73 |
| Rockfall ValeDoctor Who · 298 | Doctor Who | 298 | Rare | €2.04 |
| Rockfall ValeDoctor Who · 510 | Doctor Who | 510 | Rare | €2.19 |
| Rockfall ValeDoctor Who · 889 | Doctor Who | 889 | Rare | $3.74 |
| Rockfall ValeDoctor Who · 1101 | Doctor Who | 1101 | Rare | €3.02 |
| Rockfall ValeMagic Online Promos · 94096 | Magic Online Promos | 94096 | Rare | — |
| Rockfall ValeReality Fracture · 186 | Reality Fracture | 186 | Rare | €0.74 |
| Rockfall ValeReality Fracture · 400 | Reality Fracture | 400 | Rare | €0.94 |
| Rockfall ValeReality Fracture Promos · 186p | Reality Fracture Promos | 186p | Rare | €0.47 |
| Rock HydraUnlimited Edition · 172 | Unlimited Edition | 172 | Rare | €24.60 |
| Rock HydraRevised Edition · 173 | Revised Edition | 173 | Rare | €3.11 |
| Rock Hydra30th Anniversary Edition · 167 | 30th Anniversary Edition | 167 | Rare | $14.98 |
| Rock Hydra30th Anniversary Edition · 464 | 30th Anniversary Edition | 464 | Rare | $76.99 |
| Rock HydraCollectors' Edition · 172 | Collectors' Edition | 172 | Rare | €3.87 |
| Rock HydraIntl. Collectors' Edition · 172 | Intl. Collectors' Edition | 172 | Rare | €3.78 |
| Rock HydraForeign Black Border · 173 | Foreign Black Border | 173 | Rare | €6.21 |
| Rock HydraLimited Edition Alpha · 171 | Limited Edition Alpha | 171 | Rare | €905.96 |
| Rock HydraLimited Edition Beta · 172 | Limited Edition Beta | 172 | Rare | €192.78 |
| Rock HydraSummer Magic / Edgar · 173 | Summer Magic / Edgar | 173 | Rare | — |
| Rock HydraMasters Edition IV · 133 | Masters Edition IV | 133 | Rare | — |
| Rockshard ElementalLegions · 109 | Legions | 109 | Rare | €0.16 |
| Rocksteady, Mutant MarauderTeenage Mutant Ninja Turtles Eternal · 33 | Teenage Mutant Ninja Turtles Eternal | 33 | Rare | €0.18 |
| Rocksteady, Mutant MarauderTeenage Mutant Ninja Turtles Eternal · 94 | Teenage Mutant Ninja Turtles Eternal | 94 | Rare | €24.27 |
| Roc of Kher RidgesUnlimited Edition · 171 | Unlimited Edition | 171 | Rare | €18.53 |
| Roc of Kher RidgesRevised Edition · 172 | Revised Edition | 172 | Rare | $1.43 |
| Roc of Kher Ridges30th Anniversary Edition · 166 | 30th Anniversary Edition | 166 | Rare | $4.07 |
| Roc of Kher Ridges30th Anniversary Edition · 463 | 30th Anniversary Edition | 463 | Rare | €125.00 |
| Roc of Kher RidgesCollectors' Edition · 171 | Collectors' Edition | 171 | Rare | €3.66 |
| Roc of Kher RidgesIntl. Collectors' Edition · 171 | Intl. Collectors' Edition | 171 | Rare | €3.01 |
| Roc of Kher RidgesForeign Black Border · 172 | Foreign Black Border | 172 | Rare | €6.21 |
| Roc of Kher RidgesLimited Edition Alpha · 170 | Limited Edition Alpha | 170 | Rare | €576.20 |
| Roc of Kher RidgesLimited Edition Beta · 171 | Limited Edition Beta | 171 | Rare | €138.05 |
| Roc of Kher RidgesSummer Magic / Edgar · 172 | Summer Magic / Edgar | 172 | Rare | — |
| Rod of AbsorptionForgotten Realms Commander · 19 | Forgotten Realms Commander | 19 | Rare | €0.38 |
| Rod of AbsorptionForgotten Realms Commander · 288 | Forgotten Realms Commander | 288 | Rare | €0.83 |
| Rodolf DuskbringerJumpstart 2022 · 25 | Jumpstart 2022 | 25 | Rare | €3.96 |
| Rodolf DuskbringerFoundations Jumpstart · 482 | Foundations Jumpstart | 482 | Rare | $4.14 |
| RofellosVanguard Series · 305 | Vanguard Series | 305 | Rare | €6.60 |
| Rofellos, Llanowar EmissaryUrza's Destiny · 118 | Urza's Destiny | 118 | Rare | €33.77 |
| Rofellos, Llanowar EmissaryArena Anthology 2 · 15 | Arena Anthology 2 | 15 | Rare | — |
| Rofellos, Llanowar EmissaryVintage Masters · 229 | Vintage Masters | 229 | Rare | — |
| Rograkh, Son of RohgahhMagicFest 2025 · 11 | MagicFest 2025 | 11 | Rare | $330.52 |
| Rograkh, Son of RohgahhSecret Lair Drop Tokens · 9996 | Secret Lair Drop Tokens | 9996 | Rare | $29.53 |
| Rogue ClassAdventures in the Forgotten Realms · 230 | Adventures in the Forgotten Realms | 230 | Rare | $1.19 |
| Rogue ClassAdventures in the Forgotten Realms Promos · 230a | Adventures in the Forgotten Realms Promos | 230a | Rare | €12.39 |