| Oketra's MonumentThe List Tokens · AKH-233 | The List Tokens | AKH-233 | Uncommon | €3.63 |
| Oketra's MonumentAmonkhet Remastered · 277 | Amonkhet Remastered | 277 | Uncommon | — |
| Oketra the TrueAmonkhet · 21 | Amonkhet | 21 | Mythic Rare | €2.97 |
| Oketra the TrueAmonkhet Invocations · 5 | Amonkhet Invocations | 5 | Special | €25.85 |
| Oketra the TrueAmonkhet Promos · 21s | Amonkhet Promos | 21s | Mythic Rare | €4.95 |
| Oketra the TrueAmonkhet Remastered · 27 | Amonkhet Remastered | 27 | Mythic Rare | — |
| Okiba-Gang ShinobiBetrayers of Kamigawa · 76 | Betrayers of Kamigawa | 76 | Common | €0.63 |
| Okiba-Gang ShinobiPlanechase Anthology · 35 | Planechase Anthology | 35 | Common | €0.46 |
| Okiba-Gang ShinobiPlanechase 2012 · 35 | Planechase 2012 | 35 | Common | €0.50 |
| Okiba-Gang ShinobiThe List Tokens · PCA-35 | The List Tokens | PCA-35 | Common | $0.96 |
| Okiba-Gang ShinobiSalvat 2005 · E53 | Salvat 2005 | E53 | Common | €0.87 |
| Okiba-Gang ShinobiSalvat 2005 · E54 | Salvat 2005 | E54 | Common | €1.22 |
| Okiba-Gang ShinobiJumpstart: Historic Horizons · 370 | Jumpstart: Historic Horizons | 370 | Common | — |
| Okiba Reckoner Raid // Nezumi Road CaptainKamigawa: Neon Dynasty · 117 | Kamigawa: Neon Dynasty | 117 | Common | €0.12 |
| Okiba SalvageKamigawa: Neon Dynasty · 118 | Kamigawa: Neon Dynasty | 118 | Uncommon | €0.05 |
| Okina NightwatchArena League 2005 · 7 | Arena League 2005 | 7 | Rare | €0.27 |
| Okina NightwatchSaviors of Kamigawa · 140 | Saviors of Kamigawa | 140 | Common | €0.06 |
| Okina NightwatchMagic Online Promos · 36290 | Magic Online Promos | 36290 | Common | — |
| Okina, Temple to the GrandfathersChampions of Kamigawa · 280 | Champions of Kamigawa | 280 | Rare | €3.28 |
| Okina, Temple to the GrandfathersThe List Tokens · CHK-280 | The List Tokens | CHK-280 | Rare | €4.23 |
| OkkSeventh Edition · 204 | Seventh Edition | 204 | Rare | $0.34 |
| OkkSeventh Edition · 204★ | Seventh Edition | 204★ | Rare | $0.34 |
| OkkEighth Edition · 206 | Eighth Edition | 206 | Rare | €0.18 |
| OkkEighth Edition · 206★ | Eighth Edition | 206★ | Rare | $0.36 |
| OkkUrza's Saga · 204 | Urza's Saga | 204 | Rare | $0.43 |
| Oko, Lorwyn Liege // Oko, Lorwyn LiegeLorwyn Eclipsed Art Series · 31 | Lorwyn Eclipsed Art Series | 31 | — | — |
| Oko, Lorwyn Liege // Oko, Shadowmoor ScionLorwyn Eclipsed · 61 | Lorwyn Eclipsed | 61 | Mythic Rare | $0.64 |
| Oko, Lorwyn Liege // Oko, Shadowmoor ScionLorwyn Eclipsed · 287 | Lorwyn Eclipsed | 287 | Mythic Rare | €1.57 |
| Oko's AccomplicesThrone of Eldraine · 310 | Throne of Eldraine | 310 | Common | €0.02 |
| Oko, Shadowmoor Scion EmblemLorwyn Eclipsed Tokens · 12 | Lorwyn Eclipsed Tokens | 12 | — | — |
| Oko's HospitalityThrone of Eldraine · 312 | Throne of Eldraine | 312 | Rare | €0.09 |
| Oko, the RingleaderOutlaws of Thunder Junction · 223 | Outlaws of Thunder Junction | 223 | Mythic Rare | $0.50 |
| Oko, the RingleaderOutlaws of Thunder Junction · 296 | Outlaws of Thunder Junction | 296 | Mythic Rare | €1.25 |
| Oko, the RingleaderOutlaws of Thunder Junction · 305 | Outlaws of Thunder Junction | 305 | Mythic Rare | €2.44 |
| Oko, the RingleaderOutlaws of Thunder Junction Promos · 223p | Outlaws of Thunder Junction Promos | 223p | Mythic Rare | €0.60 |
| Oko, the RingleaderOutlaws of Thunder Junction Promos · 223s | Outlaws of Thunder Junction Promos | 223s | Mythic Rare | €0.43 |
| Oko, the Ringleader // Oko, the RingleaderOutlaws of Thunder Junction Art Series · 29 | Outlaws of Thunder Junction Art Series | 29 | — | — |
| Oko, the Ringleader // Oko, the RingleaderOutlaws of Thunder Junction Art Series · 54 | Outlaws of Thunder Junction Art Series | 54 | — | — |
| Oko, the TricksterThrone of Eldraine · 309 | Throne of Eldraine | 309 | Mythic Rare | $0.63 |
| Oko, the TricksterThe List Tokens · ELD-309 | The List Tokens | ELD-309 | Mythic Rare | €0.51 |
| Oko, Thief of CrownsThrone of Eldraine · 197 | Throne of Eldraine | 197 | Mythic Rare | €6.65 |
| Oko, Thief of CrownsThrone of Eldraine · 271 | Throne of Eldraine | 271 | Mythic Rare | €9.83 |
| Oko, Thief of CrownsBreaking News · 50 | Breaking News | 50 | Mythic Rare | €4.90 |
| Oko, Thief of CrownsBreaking News · 77 | Breaking News | 77 | Mythic Rare | €44.22 |
| Oko, Thief of CrownsThrone of Eldraine Promos · 197p | Throne of Eldraine Promos | 197p | Mythic Rare | €8.66 |
| Oko, Thief of CrownsThrone of Eldraine Promos · 197s | Throne of Eldraine Promos | 197s | Mythic Rare | €13.15 |
| Oko, Thief of CrownsMagic Online Promos · 78858 | Magic Online Promos | 78858 | Mythic Rare | — |
| Okoye, Dora Milaje LeaderMarvel Super Heroes · 27 | Marvel Super Heroes | 27 | Uncommon | €0.10 |
| Okoye, Mighty and AdoredMarvel Super Heroes Commander · 89 | Marvel Super Heroes Commander | 89 | Rare | $0.23 |
| Okoye, Mighty and AdoredMarvel Super Heroes Commander · 410 | Marvel Super Heroes Commander | 410 | Rare | $1.40 |