| OverwhelmRaging Battle · 088 | Raging Battle | 088 | Secret Rare | €4.33 |
| OverwindGeneration Force · 067 | Generation Force | 067 | Common | €0.11 |
| OverworkedThe Duelist Genesis · 080 | The Duelist Genesis | 080 | Common | $0.08 |
| Owner's SealLight of Destruction · 094 | Light of Destruction | 094 | Rare | €0.16 |
| OxygeddonElemental Energy · 014 | Elemental Energy | 014 | Common | €0.08 |
| Oyster MeisterThe Duelist Genesis · 028 | The Duelist Genesis | 028 | Common | €0.08 |
| Oyster TokenUnlisted Printings | Unlisted Printings | — | — | — |
| Paces, Light of the GhotiPower of the Elements · 086 | Power of the Elements | 086 | Ultra Rare | $2.06 |
| Pacifis, the Phantasm CityMaximum Crisis · 056 | Maximum Crisis | 056 | Rare | $0.56 |
| Packet LinkStructure Deck: Powercode Link · 031 | Structure Deck: Powercode Link | 031 | Common | €0.10 |
| Packet SwapDark Neostorm · 067 | Dark Neostorm | 067 | Common | €0.05 |
| PahunderReturn of the Duelist · 095 | Return of the Duelist | 095 | Rare | $0.41 |
| Painful ChoiceMagic Ruler · 049 | Magic Ruler | 049 | Super Rare | €1.03 |
| Painful DecisionDimension of Chaos · 065 | Dimension of Chaos | 065 | Secret Rare | €0.16 |
| Painful EscapeDimension of Chaos · 081 | Dimension of Chaos | 081 | Secret Rare | $0.19 |
| Painful ReturnGeneration Force · 088 | Generation Force | 088 | Rare | €0.11 |
| Pain PainterGeneration Force · 084 | Generation Force | 084 | Secret Rare | $0.17 |
| Pair Bear Scare!!Battles of Legend: Glorious Gallery · 047 | Battles of Legend: Glorious Gallery | 047 | New | €0.21 |
| Pair CycroidDragons of Legend · 019 | Dragons of Legend | 019 | Super Rare | €0.12 |
| Palace of the Elemental LordsFlames of Destruction · 060 | Flames of Destruction | 060 | Ultra Rare | $0.54 |
| Paladin of Dark DragonDragons of Legend 2 · 018 | Dragons of Legend 2 | 018 | Secret Rare | €0.33 |
| Paladin of FelgrandRise of the True Dragons Structure Deck · 003 | Rise of the True Dragons Structure Deck | 003 | Common | €0.04 |
| Paladin of Photon DragonLegacy of the Valiant · 045 | Legacy of the Valiant | 045 | Rare | €0.37 |
| Paladin of Storm DragonCybernetic Horizon · 031 | Cybernetic Horizon | 031 | Rare | €0.02 |
| Paladin of the Cursed DragonZombie World Structure Deck · 003 | Zombie World Structure Deck | 003 | Common | €0.16 |
| Paladin of White DragonMagician's Force · 026 | Magician's Force | 026 | Ultra Rare | €0.31 |
| Paladins of Bonds and UnitySupreme Darkness · 000 | Supreme Darkness | 000 | Quarter Century Secret Rare | €94.70 |
| Pale BeastStarter Deck: Kaiba · 031 | Starter Deck: Kaiba | 031 | Common | €0.02 |
| Paleozoic AnomalocarisThe Dark Illusion · 099 | The Dark Illusion | 099 | Super Rare | $0.24 |
| Paleozoic CambrorasterLightning Overdrive · 047 | Lightning Overdrive | 047 | Common | €0.14 |
| Paleozoic CanadiaThe Dark Illusion · 097 | The Dark Illusion | 097 | Common | €0.12 |
| Paleozoic DinomischusInvasion: Vengeance · 096 | Invasion: Vengeance | 096 | Common | €0.10 |
| Paleozoic EldoniaInvasion: Vengeance · 095 | Invasion: Vengeance | 095 | Common | €0.08 |
| Paleozoic HallucigeniaThe Dark Illusion · 096 | The Dark Illusion | 096 | Common | $0.10 |
| Paleozoic LeanchoiliaInvasion: Vengeance · 098 | Invasion: Vengeance | 098 | Common | €0.20 |
| Paleozoic MarrellaInvasion: Vengeance · 097 | Invasion: Vengeance | 097 | Common | €0.80 |
| Paleozoic OlenoidesThe Dark Illusion · 095 | The Dark Illusion | 095 | Common | €0.17 |
| Paleozoic OpabiniaInvasion: Vengeance · 099 | Invasion: Vengeance | 099 | Super Rare | $0.16 |
| Paleozoic PikaiaThe Dark Illusion · 098 | The Dark Illusion | 098 | Common | €0.19 |
| Palladium Oracle MahadYu-Gi-Oh! The Dark Side of Dimensions Movie Pack · 053 | Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack | 053 | Ultra Rare | €0.82 |
| Palladium Oracle Mana2019 Gold Sarcophagus Tin · 004 | 2019 Gold Sarcophagus Tin | 004 | Prismatic Secret Rare | €0.87 |
| Palm RyzealCrossover Breakers · 005 | Crossover Breakers | 005 | Rare | €0.03 |
| Pal-O'Mine-zation!Speed Duel Starter Decks: Duelists of Tomorrow · 3 | Speed Duel Starter Decks: Duelists of Tomorrow | 3 | Common | €0.14 |
| PandaborgAbsolute Powerforce · 031 | Absolute Powerforce | 031 | Common | €0.05 |
| Pandemic DragonYu-Gi-Oh! The Dark Side of Dimensions Movie Pack · 006 | Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack | 006 | Ultra Rare | €0.18 |
| PandemoniumDark Crisis · 094 | Dark Crisis | 094 | Short Print | €0.12 |
| Pandemonium WatchbearDark Crisis · 058 | Dark Crisis | 058 | Common | €0.02 |
| Pandora's Jewelry BoxInvasion: Vengeance · 034 | Invasion: Vengeance | 034 | Short Print | €0.05 |
| Pantheism of the MonarchsEmperor of Darkness Structure Deck · 023 | Emperor of Darkness Structure Deck | 023 | Super Rare | $1.92 |
| Panther SharkLord of the Tachyon Galaxy · 010 | Lord of the Tachyon Galaxy | 010 | Common | €0.11 |