| Gouki The Master OgreFlames of Destruction · 041 | Flames of Destruction | 041 | Super Rare | €0.15 |
| Gouki The Powerload OgreEternity Code · 053 | Eternity Code | 053 | Common | €0.06 |
| Gouki The Solid OgreDark Neostorm · 044 | Dark Neostorm | 044 | Common | €0.09 |
| Gouki The Tyrant OgreDoom of Dimensions · 036 | Doom of Dimensions | 036 | Super Rare | $0.11 |
| Gouki Thunder OgreCircuit Break · 045 | Circuit Break | 045 | Ultra Rare | €0.12 |
| Gouki TwistcobraCode of the Duelist · 009 | Code of the Duelist | 009 | Super Rare | $0.13 |
| Goyo ChaserHigh-Speed Riders · 038 | High-Speed Riders | 038 | Ultra Rare | $0.40 |
| Goyo DefenderBreakers of Shadow · 050 | Breakers of Shadow | 050 | Rare | $0.12 |
| Goyo EmperorBreakers of Shadow · 044 | Breakers of Shadow | 044 | Rare | €0.10 |
| Goyo GuardianThe Duelist Genesis · 042 | The Duelist Genesis | 042 | Ultra Rare | €1.26 |
| Goyo KingBreakers of Shadow · 051 | Breakers of Shadow | 051 | Rare | $0.13 |
| Goyo PredatorHigh-Speed Riders · 039 | High-Speed Riders | 039 | Ultra Rare | $0.61 |
| Gozen MatchCrossroads of Chaos · 079 | Crossroads of Chaos | 079 | Common | €0.36 |
| GozukiDuelist Saga · 020 | Duelist Saga | 020 | Ultra Rare | €1.05 |
| Graceful CharityStarter Deck: Pegasus · 040 | Starter Deck: Pegasus | 040 | Super Rare | $4.29 |
| Graceful DiceYu-Gi-Oh! The Eternal Duelist Soul promotional cards · 002 | Yu-Gi-Oh! The Eternal Duelist Soul promotional cards | 002 | Prismatic Secret Rare | €0.19 |
| Graceful RevivalThe Duelist Genesis · 064 | The Duelist Genesis | 064 | Rare | €0.11 |
| Graceful & Skull DiceBeyond the Brave · 053 | Beyond the Brave | 053 | Common | €0.07 |
| Graceful TearShining Victories · 080 | Shining Victories | 080 | Short Print | €0.15 |
| GradiusPharaoh's Servant · 089 | Pharaoh's Servant | 089 | Short Print | €0.05 |
| Gradius' OptionLegacy of Darkness · 060 | Legacy of Darkness | 060 | Common | $0.25 |
| Graff, Malebranche of the Burning AbyssDuelist Alliance · 083 | Duelist Alliance | 083 | Rare | €0.07 |
| Gragonith, Lightsworn DragonLight of Destruction · 025 | Light of Destruction | 025 | Common | €0.09 |
| Grain BlitzcliqueChaos Origins · 013 | Chaos Origins | 013 | Super Rare | $0.18 |
| GranadoraInvasion of Chaos · 030 | Invasion of Chaos | 030 | Short Print | €0.05 |
| Grand ConvergenceEnemy of Justice · 046 | Enemy of Justice | 046 | Common | €0.03 |
| Grand Horn of HeavenDimension of Chaos · 079 | Dimension of Chaos | 079 | Common | €0.14 |
| Grand Knight of the Red LotusSupreme Darkness · 024 | Supreme Darkness | 024 | Common | €0.07 |
| Grandmaster of the Six SamuraiStrike of Neos Sneak Peek Participation Card · 1 | Strike of Neos Sneak Peek Participation Card | 1 | Super Rare | €0.23 |
| Grandpa DemettoBrothers of Legend · 032 | Brothers of Legend | 032 | Secret Rare | €0.10 |
| GrandramAbyss Rising · 005 | Abyss Rising | 005 | Common | €0.03 |
| Grandsoil the Elemental LordReturn of the Duelist · 038 | Return of the Duelist | 038 | Secret Rare | €0.23 |
| Grand Spiritual Art - IchirinStructure Deck: Spirit Charmers · 019 | Structure Deck: Spirit Charmers | 019 | Ultra Rare | $0.13 |
| Grand Tiki ElderLabyrinth of Nightmare · 011 | Labyrinth of Nightmare | 011 | Common | €0.02 |
| Grandtusk DragonPower of the Elements · 033 | Power of the Elements | 033 | Super Rare | €0.07 |
| Granguignol the Dusk DragonPhoton Hypernova · 033 | Photon Hypernova | 033 | Ultra Rare | $0.17 |
| Granmarg the Mega MonarchShadow Specters · 041 | Shadow Specters | 041 | Secret Rare | $1.89 |
| Granmarg the Rock MonarchFlaming Eternity · 009 | Flaming Eternity | 009 | Super Rare | €0.26 |
| GranSolfachord CooliaCyberstorm Access · 049 | Cyberstorm Access | 049 | Super Rare | €0.35 |
| GranSolfachord MuseciaDawn of Majesty · 048 | Dawn of Majesty | 048 | Ultra Rare | $2.56 |
| Grapha, Dragon Lord of Dark WorldGates of the Underworld Structure Deck · 001 | Gates of the Underworld Structure Deck | 001 | Ultra Rare | €0.08 |
| Grapha, Dragon Overlord of Dark WorldStructure Deck: Dark World · 041 | Structure Deck: Dark World | 041 | Ultra Rare | $0.31 |
| Grapple BlockerThe Duelist Genesis · 087 | The Duelist Genesis | 087 | Rare | €0.09 |
| Grappler25th Anniversary Ultimate Kaiba Set · 018 | 25th Anniversary Ultimate Kaiba Set | 018 | New | €20.14 |
| Grappler AnglerExtreme Force · 029 | Extreme Force | 029 | Common | €0.05 |
| GrasschopperTactical Evolution · 022 | Tactical Evolution | 022 | Rare | $0.19 |
| Grass PhantomShadow of Infinity · 031 | Shadow of Infinity | 031 | Common | €0.06 |
| Gravedigger GhoulLegend of Blue Eyes White Dragon · 065 | Legend of Blue Eyes White Dragon | 065 | Rare | €0.09 |
| Gravedigger's Trap HoleEternity Code · 078 | Eternity Code | 078 | Secret Rare | €0.24 |
| Gravekeeper's AmbusherLegacy of the Valiant · 032 | Legacy of the Valiant | 032 | Common | €0.09 |