| Steelswarm GenomeDuel Terminal 6a · 028 | Duel Terminal 6a | 028 | Duel Terminal Normal Parallel Rare | €0.10 |
| Steelswarm GirastagDuel Terminal 5b · 082 | Duel Terminal 5b | 082 | Duel Terminal Ultra Parallel Rare | $0.30 |
| Steelswarm HerculesDuel Terminal 6a · 032 | Duel Terminal 6a | 032 | Duel Terminal Ultra Parallel Rare | $0.51 |
| Steelswarm LonghornDuel Terminal 6a · 031 | Duel Terminal 6a | 031 | Duel Terminal Super Parallel Rare | $0.29 |
| Steelswarm MantisDuel Terminal 5b · 080 | Duel Terminal 5b | 080 | Duel Terminal Normal Parallel Rare | €0.19 |
| Steelswarm MothDuel Terminal 5b · 081 | Duel Terminal 5b | 081 | Duel Terminal Rare Parallel Rare | €0.12 |
| Steelswarm OriginExtreme Force · 093 | Extreme Force | 093 | Rare | €0.18 |
| Steelswarm RoachGeneration Force · 099 | Generation Force | 099 | Secret Rare | €0.41 |
| Steelswarm ScoutDuel Terminal 5b · 077 | Duel Terminal 5b | 077 | Duel Terminal Rare Parallel Rare | €0.08 |
| Steelswarm SentinelDuel Terminal 6a · 029 | Duel Terminal 6a | 029 | Duel Terminal Normal Parallel Rare | €0.10 |
| Steelswarm StingDuel Terminal 6a · 030 | Duel Terminal 6a | 030 | Duel Terminal Rare Parallel Rare | €0.10 |
| StegocyberBattle Pack 3: Monster League · 114 | Battle Pack 3: Monster League | 114 | Common | €0.08 |
| Stellarknight AlphaDuelist Alliance · 057 | Duelist Alliance | 057 | Common | €0.06 |
| Stellarknight Constellar DiamondSecrets of Eternity · 051 | Secrets of Eternity | 051 | Ultra Rare | $0.25 |
| Stellarknight DelterosDuelist Alliance · 053 | Duelist Alliance | 053 | Ultimate Rare | €0.23 |
| Stellarknight TriverrThe New Challengers · 054 | The New Challengers | 054 | Ultra Rare | $0.13 |
| Stellarknight ZefraxcitonCrossed Souls · 021 | Crossed Souls | 021 | Rare | $0.11 |
| Stellarnova AlphaDuelist Alliance · 071 | Duelist Alliance | 071 | Ultra Rare | €3.26 |
| Stellarnova BondsBattles of Legend: Glorious Gallery · 020 | Battles of Legend: Glorious Gallery | 020 | Secret Rare | — |
| Stellarnova WaveDuelist Alliance · 070 | Duelist Alliance | 070 | Common | €0.07 |
| Stellar Wind WolfrayetDawn of Majesty · 041 | Dawn of Majesty | 041 | Ultra Rare | $0.13 |
| Stim-PackMetal Raiders · 141 | Metal Raiders | 141 | Short Print | €0.02 |
| Stinger the Electric ExpellerMaze of Muertos · 040 | Maze of Muertos | 040 | Rare | $0.16 |
| Stinging SwordsmanPhoton Shockwave · 004 | Photon Shockwave | 004 | Common | €0.06 |
| St. JoanLabyrinth of Nightmare · 045 | Labyrinth of Nightmare | 045 | Common | €0.08 |
| Stoic ChallengeNumber Hunters · 055 | Number Hunters | 055 | Super Rare | $0.17 |
| Stoic of ProphecyAbyss Rising · 021 | Abyss Rising | 021 | Common | €0.13 |
| Stone ArmadillerLegendary Collection 4: Joey's World Mega Pack · 015 | Legendary Collection 4: Joey's World Mega Pack | 015 | Common | $0.78 |
| Stone DragonMcDonald's Promotional Cards 2 · 020 | McDonald's Promotional Cards 2 | 020 | Common | $0.87 |
| Stone GhostUnlisted Printings | Unlisted Printings | — | — | — |
| StonehengeBattles of Legend: Crystal Revenge · 024 | Battles of Legend: Crystal Revenge | 024 | Ultra Rare | $0.10 |
| Stonehenge MethodsReturn of the Duelist · 069 | Return of the Duelist | 069 | Common | €0.14 |
| Stone Ogre GrottoMagic Ruler · 058 | Magic Ruler | 058 | Common | €0.02 |
| Stone Statue of the AztecsAncient Sanctuary · 014 | Ancient Sanctuary | 014 | Super Rare | €0.08 |
| Stop DefenseLegend of Blue Eyes White Dragon · 095 | Legend of Blue Eyes White Dragon | 095 | Rare | €0.05 |
| StoragepodDuelist Nexus · 084 | Duelist Nexus | 084 | Common | €0.02 |
| StormGalactic Overlord · 065 | Galactic Overlord | 065 | Short Print | €0.07 |
| Storm-Bane Dragon DestorbimBurst Protocol · 089 | Burst Protocol | 089 | Common | €0.14 |
| Storm CallerCrossroads of Chaos · 022 | Crossroads of Chaos | 022 | Rare | €0.12 |
| Storm CipherStructure Deck: Powercode Link · 007 | Structure Deck: Powercode Link | 007 | Common | €0.06 |
| Storm Dragon's ReturnRising Rampage · 077 | Rising Rampage | 077 | Super Rare | $0.14 |
| Storming Mirror ForceClash of Rebellions · 076 | Clash of Rebellions | 076 | Secret Rare | €0.13 |
| Storming WynnEnemy of Justice · 029 | Enemy of Justice | 029 | Common | €0.20 |
| Storm ShooterCyberdark Impact · 032 | Cyberdark Impact | 032 | Super Rare | $0.27 |
| Straight FlushCyberdark Impact · 050 | Cyberdark Impact | 050 | Common | $0.11 |
| Straight to the GraveSpeed Duel: Arena of Lost Souls · 02 | Speed Duel: Arena of Lost Souls | 02 | Super Rare | €0.49 |
| Strategist of the Ice BarrierDuel Terminal 4 · 082 | Duel Terminal 4 | 082 | Duel Terminal Normal Parallel Rare | €0.06 |
| Stratiae the Stratasmasher DinoBeyond the Brave · 051 | Beyond the Brave | 051 | Common | €0.07 |
| Stray AsmodianCyberdark Impact · 012 | Cyberdark Impact | 012 | Common | $0.10 |
| Stray LambsInvasion of Chaos · 092 | Invasion of Chaos | 092 | Rare | €0.12 |