| White MirrorBrothers of Legend · 051 | Brothers of Legend | 051 | Ultra Rare | €0.16 |
| White MorayBattles of Legend: Light's Revenge · 018 | Battles of Legend: Light's Revenge | 018 | Ultra Rare | €0.04 |
| White Night DragonAncient Prophecy · 092 | Ancient Prophecy | 092 | Secret Rare | €0.22 |
| White Night QueenOrder of Chaos · 090 | Order of Chaos | 090 | Rare | $0.13 |
| White NinjaThe Lost Millennium · 025 | The Lost Millennium | 025 | Common | €0.03 |
| White PotanAncient Prophecy · 033 | Ancient Prophecy | 033 | Common | €0.02 |
| White ReincarnationPhantom Nightmare · 058 | Phantom Nightmare | 058 | Common | €0.06 |
| White Relic of DogmatikaBattle of Chaos · 035 | Battle of Chaos | 035 | Super Rare | $0.32 |
| White Rose CloisterKing's Court · 019 | King's Court | 019 | Super Rare | $0.10 |
| White Rose DragonSavage Strike Special Edition · 4 | Savage Strike Special Edition | 4 | Super Rare | €0.07 |
| White SardinePhantom Nightmare · 007 | Phantom Nightmare | 007 | Super Rare | €0.07 |
| White Steed of the Floral KnightsLegendary Duelists: Synchro Storm · 022 | Legendary Duelists: Synchro Storm | 022 | Super Rare | €0.12 |
| White StingrayCybernetic Horizon · 096 | Cybernetic Horizon | 096 | Rare | €0.08 |
| White SunfishPhantom Nightmare · 006 | Phantom Nightmare | 006 | Common | €0.07 |
| White Tiger SummonerSuper Starter: Space-Time Showdown · 019 | Super Starter: Space-Time Showdown | 019 | Common | €0.06 |
| White VeilDuelist Saga · 032 | Duelist Saga | 032 | Ultra Rare | $0.30 |
| White Wing MagicianPendulum Evolution · 005 | Pendulum Evolution | 005 | Ultra Rare | €0.27 |
| Wicked Acolyte Chilam SabakCode of the Duelist · 093 | Code of the Duelist | 093 | Common | €0.03 |
| Wicked-Breaking Flamberge - BaouDark Crisis · 035 | Dark Crisis | 035 | Rare | €0.10 |
| Wicked CanonUnlisted Printings | Unlisted Printings | — | — | — |
| Wicked Dragon with the Ersatz HeadUnlisted Printings | Unlisted Printings | — | — | — |
| Wicked Plant TokenUnlisted Printings | Unlisted Printings | — | — | — |
| Wicked RebirthRaging Battle · 067 | Raging Battle | 067 | Common | $0.13 |
| Wicked Serpent Night DragonAlliance Insight · 031 | Alliance Insight | 031 | Common | €0.13 |
| Wicked TokenUnlisted Printings | Unlisted Printings | — | — | — |
| Widespread DudAbsolute Powerforce · 079 | Absolute Powerforce | 079 | Short Print | €0.18 |
| Widespread RuinYu-Gi-Oh! The Dawn of Destiny promotional cards · 003 | Yu-Gi-Oh! The Dawn of Destiny promotional cards | 003 | Prismatic Secret Rare | €0.10 |
| Widget KidStarter Deck: Codebreaker · 003 | Starter Deck: Codebreaker | 003 | Super Rare | €0.12 |
| WightbakingBlazing Vortex · 035 | Blazing Vortex | 035 | Super Rare | €0.09 |
| WightlordLegacy of Destruction · 025 | Legacy of Destruction | 025 | Common | €0.02 |
| WightmareStarstrike Blast · 035 | Starstrike Blast | 035 | Short Print | $0.25 |
| WightprinceDuelist Alliance · 047 | Duelist Alliance | 047 | Short Print | €0.35 |
| WightprincessRaging Tempest · 033 | Raging Tempest | 033 | Common | €0.27 |
| Wight ReanimatorAlliance Insight · 065 | Alliance Insight | 065 | Common | €0.06 |
| Wild FireForce of the Breaker · 039 | Force of the Breaker | 039 | Common | €0.02 |
| Wild Fire TokenUnlisted Printings | Unlisted Printings | — | — | — |
| Wild Nature's ReleaseInvasion of Chaos · 033 | Invasion of Chaos | 033 | Super Rare | €0.10 |
| Wild TornadoStarter Deck: Duelist Toolbox · 029 | Starter Deck: Duelist Toolbox | 029 | Common | €0.07 |
| Will of the SalamangreatSoul Fusion · 053 | Soul Fusion | 053 | Common | €0.06 |
| WilmeeWorld Championship 2010 Card Pack · 004 | World Championship 2010 Card Pack | 004 | Rare | €32.73 |
| Windaar, Sage of GustoDuel Terminal 5b · 075 | Duel Terminal 5b | 075 | Duel Terminal Rare Parallel Rare | $0.10 |
| Winda, Priestess of GustoDuel Terminal 5b · 073 | Duel Terminal 5b | 073 | Duel Terminal Normal Parallel Rare | €0.29 |
| Wind EffigyPhantom Darkness · 041 | Phantom Darkness | 041 | Common | €0.08 |
| Windmill GenexDuel Terminal 2 · 089 | Duel Terminal 2 | 089 | Duel Terminal Ultra Parallel Rare | $0.23 |
| Wind Pegasus @IgnisterIgnition Assault · 042 | Ignition Assault | 042 | Super Rare | €0.25 |
| Windrose the Elemental LordLord of the Tachyon Galaxy · 037 | Lord of the Tachyon Galaxy | 037 | Secret Rare | €0.13 |
| WINDS OF VICTORYNike collaboration cards · 001 | Nike collaboration cards | 001 | Secret Rare | €75.97 |
| Winds Over the Ice BarrierStructure Deck: Freezing Chains · 027 | Structure Deck: Freezing Chains | 027 | Ultra Rare | €0.25 |
| Windstorm of EtaquaYu-Gi-Oh! Power of Chaos: Yugi the Destiny promotional cards · 001 | Yu-Gi-Oh! Power of Chaos: Yugi the Destiny promotional cards | 001 | Prismatic Secret Rare | €0.06 |
| Wind Unicorn Parallel, the DracoslayerMagnificent Monsters · 125 | Magnificent Monsters | 125 | Secret Rare | €0.17 |