| Silent Swordsman LV3Rise of Destiny · 009 | Rise of Destiny | 009 | Ultra Rare | €0.05 |
| Silent Swordsman LV5Flaming Eternity · 008 | Flaming Eternity | 008 | Ultra Rare | €0.04 |
| Silent Swordsman LV7Yu-Gi-Oh! 7 Trials to Glory: World Championship Tournament 2005 promotional cards · 001 | Yu-Gi-Oh! 7 Trials to Glory: World Championship Tournament 2005 promotional cards | 001 | Ultra Rare | €0.10 |
| Silent Swordsman ZeroLegacy of Destruction · 002 | Legacy of Destruction | 002 | Ultra Rare | €0.48 |
| Silent WobbyPremium Gold · 013 | Premium Gold | 013 | Gold Secret Rare | €0.63 |
| Silent Wolf CalupoDarkwing Blast · 037 | Darkwing Blast | 037 | Common | €0.02 |
| Silhouhatte RabbitThe Infinite Forbidden · 052 | The Infinite Forbidden | 052 | Secret Rare | $0.20 |
| Silhouhatte TrickThe Infinite Forbidden · 079 | The Infinite Forbidden | 079 | Ultra Rare | €0.15 |
| Silk Bomb MothDoom of Dimensions · 088 | Doom of Dimensions | 088 | Common | €0.05 |
| Sillva, Warlord of Dark WorldElemental Energy · 023 | Elemental Energy | 023 | Rare | €0.05 |
| SilpheedInvasion of Chaos · 022 | Invasion of Chaos | 022 | Common | €0.03 |
| Silvera, Wolf Tamer of the White ForestThe Infinite Forbidden · 038 | The Infinite Forbidden | 038 | Ultra Rare | €1.31 |
| Silver Bow and ArrowLegend of Blue Eyes White Dragon · 091 | Legend of Blue Eyes White Dragon | 091 | Short Print | €0.02 |
| Silver FangLegend of Blue Eyes White Dragon · 010 | Legend of Blue Eyes White Dragon | 010 | Common | €0.02 |
| Silver GadgetYu-Gi-Oh! The Dark Side of Dimensions Movie Pack · 017 | Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack | 017 | Ultra Rare | €0.13 |
| Silverrokket DragonStructure Deck: Rokket Revolt · 001 | Structure Deck: Rokket Revolt | 001 | Super Rare | €0.07 |
| Silver's CrySaga of Blue-Eyes White Dragon Structure Deck · 020 | Saga of Blue-Eyes White Dragon Structure Deck | 020 | Common | $0.15 |
| Silver SentinelReturn of the Duelist · 033 | Return of the Duelist | 033 | Ultra Rare | $0.22 |
| Silvervine SenriBattle of Chaos · 031 | Battle of Chaos | 031 | Common | €0.04 |
| Silver WingAncient Prophecy · 046 | Ancient Prophecy | 046 | Common | €0.04 |
| Silvy of the White ForestThe Infinite Forbidden · 015 | The Infinite Forbidden | 015 | Common | €0.13 |
| SIMM TablirCybernetic Horizon · 001 | Cybernetic Horizon | 001 | Rare | €0.05 |
| Simorgh, Bird of AncestryLight of Destruction · 039 | Light of Destruction | 039 | Rare | €0.02 |
| Simorgh, Bird of BeginningRising Rampage · 017 | Rising Rampage | 017 | Common | €0.03 |
| Simorgh, Bird of BringingRising Rampage · 018 | Rising Rampage | 018 | Rare | €0.09 |
| Simorgh, Bird of CalamityRising Rampage · 019 | Rising Rampage | 019 | Common | €0.02 |
| Simorgh, Bird of DivinityStructure Deck: Lord of the Storm · 001 | Structure Deck: Lord of the Storm | 001 | Ultra Rare | $0.49 |
| Simorgh, Bird of PerfectionBattle of Chaos · 023 | Battle of Chaos | 023 | Common | €0.15 |
| Simorgh, Bird of ProtectionRising Rampage · 020 | Rising Rampage | 020 | Common | €0.05 |
| Simorgh, Bird of SovereigntyDuel Overload · 012 | Duel Overload | 012 | Ultra Rare | €0.13 |
| Simorgh, Lord of the StormRising Rampage · 021 | Rising Rampage | 021 | Super Rare | €0.06 |
| Simorgh of DarknessRising Rampage · 022 | Rising Rampage | 022 | Super Rare | €0.17 |
| Simorgh OnslaughtRising Rampage · 061 | Rising Rampage | 061 | Common | €0.05 |
| Simorgh RepulsionRising Rampage · 062 | Rising Rampage | 062 | Common | €0.13 |
| Simorgh Sky BattleRising Rampage · 073 | Rising Rampage | 073 | Common | €0.11 |
| Simul ArchfiendsDarkwing Blast · 078 | Darkwing Blast | 078 | Super Rare | €0.10 |
| Simultaneous Equation CannonsLegacy of Destruction · 080 | Legacy of Destruction | 080 | Common | €0.05 |
| Simultaneous LossElemental Energy · 053 | Elemental Energy | 053 | Common | $0.11 |
| Sinful Spoils AwakeningSupreme Darkness · 069 | Supreme Darkness | 069 | Super Rare | €0.19 |
| Sinful Spoils of Betrayal - SilveraAge of Overlord · 074 | Age of Overlord | 074 | Super Rare | €0.21 |
| Sinful Spoils of Doom - RcielaAge of Overlord · 055 | Age of Overlord | 055 | Common | €0.12 |
| Sinful Spoils of Slumber - MorrianLegacy of Destruction · 075 | Legacy of Destruction | 075 | Common | €0.13 |
| Sinful Spoils of Subversion - Snake-EyeDuelist Nexus · 060 | Duelist Nexus | 060 | Secret Rare | €3.45 |
| Sinful Spoils of the White ForestSupreme Darkness · 055 | Supreme Darkness | 055 | Common | €0.09 |
| Sinful Spoils of the Winter Raven's ForestUnlisted Printings | Unlisted Printings | — | — | — |
| Sinful Spoils SanctificationAlliance Insight · 073 | Alliance Insight | 073 | Common | €0.09 |
| Sinful Spoils StruggleLegacy of Destruction · 057 | Legacy of Destruction | 057 | Common | €0.05 |
| Sinful Spoils SubdualLegacy of Destruction · 074 | Legacy of Destruction | 074 | Common | €0.09 |
| Single PurchaseJudgment of the Light · 069 | Judgment of the Light | 069 | Short Print | $0.10 |
| Singularity FiendMaze of the Master · 042 | Maze of the Master | 042 | Secret Rare | $0.42 |