| Lost WorldDinosmasher's Fury Structure Deck · 021 | Dinosmasher's Fury Structure Deck | 021 | Super Rare | $0.10 |
| Lo, the Prayers of the Voiceless VoicePhantom Nightmare · 019 | Phantom Nightmare | 019 | Secret Rare | $1.28 |
| Loud Cloud the Storm SerpentDark Neostorm · 022 | Dark Neostorm | 022 | Common | €0.03 |
| Lovely Labrynth of the Silver CastleTactical Masters · 014 | Tactical Masters | 014 | Ultra Rare | €0.25 |
| Low BlowSpeed Duel: Trials of the Kingdom Sneak Peek participation cards · 8 | Speed Duel: Trials of the Kingdom Sneak Peek participation cards | 8 | Common | €0.06 |
| Lubellion the Searing DragonStructure Deck: Albaz Strike · 042 | Structure Deck: Albaz Strike | 042 | Ultra Rare | $0.13 |
| Lucent, Netherlord of Dark WorldPrimal Origin · 031 | Primal Origin | 031 | Super Rare | €0.10 |
| Luce the Dusk's DarkUnlisted Printings | Unlisted Printings | — | — | €0.35 |
| Lucius the Shadow VassalEmperor of Darkness Structure Deck · 010 | Emperor of Darkness Structure Deck | 010 | Common | €0.08 |
| Lucky ChanceLight of Destruction · 078 | Light of Destruction | 078 | Common | €0.12 |
| Lucky CloudGladiator's Assault · 050 | Gladiator's Assault | 050 | Common | €0.10 |
| Lucky Iron AxeForce of the Breaker · 037 | Force of the Breaker | 037 | Rare | €0.02 |
| Lucky LoanBattles of Legend: Hero's Revenge · 022 | Battles of Legend: Hero's Revenge | 022 | Ultra Rare | €0.06 |
| Lucky Pied PiperTactical Evolution · 021 | Tactical Evolution | 021 | Super Rare | $0.27 |
| Lucky PunchReturn of the Duelist · 080 | Return of the Duelist | 080 | Short Print | $0.24 |
| Lucky TrinketUnlisted Printings | Unlisted Printings | — | — | — |
| Lullaby of ObedienceDuelist Pack: Rivals of the Pharaoh · 009 | Duelist Pack: Rivals of the Pharaoh | 009 | Ultra Rare | €0.07 |
| LumenizePhoton Shockwave · 070 | Photon Shockwave | 070 | Common | $0.16 |
| Lumina, Lightsworn SummonerLight of Destruction · 021 | Light of Destruction | 021 | Rare | €0.14 |
| Lumina, Twilightsworn ShamanCode of the Duelist · 026 | Code of the Duelist | 026 | Secret Rare | $0.12 |
| Luminous Dragon RitualLegacy of the Valiant · 062 | Legacy of the Valiant | 062 | Common | $0.15 |
| Luminous SoldierTournament Pack 5 · 001 | Tournament Pack 5 | 001 | Ultra Rare | €0.45 |
| Luminous SparkMagic Ruler · 100 | Magic Ruler | 100 | Short Print | €0.05 |
| Lunalight Black SheepShining Victories · 011 | Shining Victories | 011 | Common | €0.08 |
| Lunalight Blue CatShining Victories · 008 | Shining Victories | 008 | Rare | €0.18 |
| Lunalight Cat DancerShining Victories · 046 | Shining Victories | 046 | Rare | €0.04 |
| Lunalight Crimson FoxCircuit Break · 090 | Circuit Break | 090 | Common | €0.11 |
| Lunalight Emerald BirdLegendary Duelists: Sisters of the Rose · 046 | Legendary Duelists: Sisters of the Rose | 046 | Rare | €0.16 |
| Lunalight FusionLegendary Duelists: Sisters of the Rose · 048 | Legendary Duelists: Sisters of the Rose | 048 | Super Rare | €0.12 |
| Lunalight Gold LeoDuelist's Advance · 005 | Duelist's Advance | 005 | Secret Rare | $0.20 |
| Lunalight Kaleido ChickCircuit Break · 091 | Circuit Break | 091 | Common | €0.06 |
| Lunalight Leo DancerShining Victories · 048 | Shining Victories | 048 | Super Rare | €0.08 |
| Lunalight Liger DancerDuelist's Advance · 030 | Duelist's Advance | 030 | Super Rare | €0.08 |
| Lunalight MasqueradeLegendary Arc-V Decks · 26 | Legendary Arc-V Decks | 26 | Secret Rare | €0.03 |
| Lunalight Panther DancerShining Victories · 047 | Shining Victories | 047 | Ultra Rare | €0.09 |
| Luna Light PerfumeThe Dark Illusion · 054 | The Dark Illusion | 054 | Super Rare | €0.05 |
| Lunalight Perfume DancerDuelist's Advance · 031 | Duelist's Advance | 031 | Super Rare | €0.10 |
| Lunalight Purple ButterflyShining Victories · 009 | Shining Victories | 009 | Common | €0.21 |
| Lunalight Reincarnation DanceShining Victories · 071 | Shining Victories | 071 | Common | €0.16 |
| Lunalight Sabre DancerLegendary Duelists: Sisters of the Rose · 045 | Legendary Duelists: Sisters of the Rose | 045 | Super Rare | €0.08 |
| Lunalight Scarlet TigerLegendary Arc-V Decks · 13 | Legendary Arc-V Decks | 13 | Ultra Rare | €1.37 |
| Lunalight Serenade DanceLegendary Duelists: Sisters of the Rose · 049 | Legendary Duelists: Sisters of the Rose | 049 | Super Rare | €0.05 |
| Lunalight Silver HoundDuelist's Advance · 006 | Duelist's Advance | 006 | Common | €0.08 |
| Lunalight TigerShining Victories · 013 | Shining Victories | 013 | Common | €0.06 |
| Lunalight White RabbitShining Victories · 010 | Shining Victories | 010 | Common | €0.12 |
| Lunalight WolfShining Victories · 012 | Shining Victories | 012 | Common | €0.15 |
| Lunalight Yellow MartenLegendary Duelists: Sisters of the Rose · 047 | Legendary Duelists: Sisters of the Rose | 047 | Rare | €0.03 |
| Lunar Queen ElzaimUnlisted Printings | Unlisted Printings | — | — | — |
| Lunar Rabbit OmajinaiDoom of Dimensions · 097 | Doom of Dimensions | 097 | Common | €0.05 |
| Luna the Dark SpiritChaos Impact · 027 | Chaos Impact | 027 | Common | €0.13 |