| Guardian of FaithAdventures in the Forgotten Realms Promos · 18s | Adventures in the Forgotten Realms Promos | 18s | Rare | €5.78 |
| Guardian of FaithSecrets of Strixhaven Commander · 148 | Secrets of Strixhaven Commander | 148 | Rare | $0.65 |
| Guardian of FaithMagic Online Promos · 92636 | Magic Online Promos | 92636 | Rare | — |
| Guardian of FaithThe List Tokens · AFR-18 | The List Tokens | AFR-18 | Rare | €0.59 |
| Guardian of GhirapurMarch of the Machine · 16 | March of the Machine | 16 | Rare | €0.32 |
| Guardian of GhirapurMarch of the Machine · 345 | March of the Machine | 345 | Rare | $0.45 |
| Guardian of GhirapurMarch of the Machine Promos · 16p | March of the Machine Promos | 16p | Rare | €0.35 |
| Guardian of GhirapurMarch of the Machine Promos · 16s | March of the Machine Promos | 16s | Rare | €0.80 |
| Guardian of New BenaliaDominaria United · 19 | Dominaria United | 19 | Rare | €0.20 |
| Guardian of New BenaliaDominaria United · 386 | Dominaria United | 386 | Rare | $0.24 |
| Guardian of New BenaliaDominaria United Promos · 19p | Dominaria United Promos | 19p | Rare | $0.28 |
| Guardian of New BenaliaDominaria United Promos · 19s | Dominaria United Promos | 19s | Rare | $0.42 |
| Guardian of New BenaliaMagic Online Promos · 103388 | Magic Online Promos | 103388 | Rare | — |
| Guardian of New Benalia // Guardian of New BenaliaDominaria United Art Series · 8 | Dominaria United Art Series | 8 | — | — |
| Guardian of PilgrimsEldritch Moon · 30 | Eldritch Moon | 30 | Common | €0.04 |
| Guardian of PilgrimsInnistrad Remastered · 26 | Innistrad Remastered | 26 | Common | €0.06 |
| Guardian of PilgrimsShadows over Innistrad Remastered · 32 | Shadows over Innistrad Remastered | 32 | Common | — |
| Guardian of SolitudeChampions of Kamigawa · 64 | Champions of Kamigawa | 64 | Uncommon | €0.10 |
| Guardian of TazeemBattle for Zendikar · 78 | Battle for Zendikar | 78 | Rare | €0.25 |
| Guardian of TazeemBattle for Zendikar Promos · 78s | Battle for Zendikar Promos | 78s | Rare | €0.24 |
| Guardian of the AgesMagic 2014 · 211 | Magic 2014 | 211 | Rare | $0.22 |
| Guardian of the ForgottenModern Horizons 3 · 28 | Modern Horizons 3 | 28 | Uncommon | €0.06 |
| Guardian of the GatelessConspiracy: Take the Crown · 89 | Conspiracy: Take the Crown | 89 | Uncommon | €0.24 |
| Guardian of the GatelessGatecrash · 14 | Gatecrash | 14 | Uncommon | €0.18 |
| Guardian of the Great ConduitKaladesh · 271 | Kaladesh | 271 | Uncommon | $0.03 |
| Guardian of the Great DoorThe Lost Caverns of Ixalan · 16 | The Lost Caverns of Ixalan | 16 | Uncommon | €0.03 |
| Guardian of the GuildpactDissension · 10 | Dissension | 10 | Common | €0.96 |
| Guardian of the HallsThe Hobbit · 127 | The Hobbit | 127 | Common | €0.02 |
| Guardian of Vitu-GhaziRavnica: City of Guilds · 212 | Ravnica: City of Guilds | 212 | Common | €0.06 |
| Guardian ProjectFallout · 199 | Fallout | 199 | Rare | $11.28 |
| Guardian ProjectFallout · 469 | Fallout | 469 | Rare | $13.59 |
| Guardian ProjectFallout · 727 | Fallout | 727 | Rare | $14.05 |
| Guardian ProjectRavnica Allegiance Promos · 130p | Ravnica Allegiance Promos | 130p | Rare | €13.43 |
| Guardian ProjectRavnica Allegiance Promos · 130s | Ravnica Allegiance Promos | 130s | Rare | €13.50 |
| Guardian ProjectFallout · 997 | Fallout | 997 | Rare | €16.18 |
| Guardian ProjectRavnica Allegiance · 130 | Ravnica Allegiance | 130 | Rare | $13.02 |
| Guardian ProjectRavnica Remastered · 146 | Ravnica Remastered | 146 | Mythic Rare | $15.48 |
| Guardian ProjectRavnica Remastered · 349 | Ravnica Remastered | 349 | Mythic Rare | $15.03 |
| Guardian ProjectRavnica Remastered · 349z | Ravnica Remastered | 349z | Mythic Rare | €284.40 |
| Guardian ProjectRavnica Remastered · 433 | Ravnica Remastered | 433 | Mythic Rare | $25.81 |
| Guardian ProjectThe List Tokens · RNA-130 | The List Tokens | RNA-130 | Rare | $14.20 |
| Guardian ProjectSecret Lair Drop Tokens · 2172 | Secret Lair Drop Tokens | 2172 | Mythic Rare | $19.82 |
| Guardian ScalelordMarch of the Machine Commander · 16 | March of the Machine Commander | 16 | Rare | €0.86 |
| Guardian ScalelordMarch of the Machine Commander · 103 | March of the Machine Commander | 103 | Rare | €2.76 |
| Guardian ScalelordSecrets of Strixhaven Commander · 149 | Secrets of Strixhaven Commander | 149 | Rare | $0.31 |
| Guardian SeraphMagic 2010 · 13 | Magic 2010 | 13 | Rare | $0.61 |
| Guardian Shield-BearerDragons of Tarkir · 189 | Dragons of Tarkir | 189 | Common | €0.06 |
| Guardian Shield-BearerThe List Tokens · DTK-189 | The List Tokens | DTK-189 | Common | €0.05 |
| Guardian's MagemarkGuildpact · 8 | Guildpact | 8 | Common | €0.10 |
| Guardian's MagemarkSalvat 2005 · G5 | Salvat 2005 | G5 | Common | €0.06 |