| Gastrodon East SeaSecret Wonders · 8/132 | Secret Wonders | 8/132 | Rare Holo | €2.93 |
| Gastrodon West SeaSecret Wonders · 9/132 | Secret Wonders | 9/132 | Rare Holo | €2.03 |
| GenesectVivid Voltage · 016/185 | Vivid Voltage | 016/185 | Rare Holo | $0.29 |
| GenesectLegendary Treasures · 16/113 | Legendary Treasures | 16/113 | Rare Holo | $2.00 |
| GengarLegendary Collection · 11/110 | Legendary Collection | 11/110 | Rare Holo | — |
| GengarSword & Shield · 085/202 | Sword & Shield | 085/202 | Rare Holo | $8.21 |
| GengarLost Origin · 066/196 | Lost Origin | 066/196 | Rare Holo | €2.12 |
| GengarChilling Reign · 057/198 | Chilling Reign | 057/198 | Rare Holo | $4.44 |
| GengarGenerations · 35/83 | Generations | 35/83 | Rare Holo | €32.15 |
| GengarCrimson Invasion · 38/111 | Crimson Invasion | 38/111 | Rare Holo | €15.39 |
| GengarBREAKthrough · 60/162 | BREAKthrough | 60/162 | Rare Holo | €28.41 |
| GengarFossil · 5/62 | Fossil | 5/62 | Rare Holo | €146.14 |
| GengarExpedition Base Set · 13/165 | Expedition Base Set | 13/165 | Rare Holo | €115.28 |
| GengarSkyridge · H9/H32 | Skyridge | H9/H32 | Rare Holo | — |
| GengarLegend Maker · 5/92 | Legend Maker | 5/92 | Rare Holo | €107.06 |
| GhetsisPlasma Freeze · 101/116 | Plasma Freeze | 101/116 | Rare Holo | €1.40 |
| GigalithDragons Exalted · 67/124 | Dragons Exalted | 67/124 | Rare Holo | €0.66 |
| GigalithSun & Moon · 71/149 | Sun & Moon | 71/149 | Rare Holo | $0.40 |
| GigalithPhantom Forces · 50/119 | Phantom Forces | 50/119 | Rare Holo | $0.55 |
| GiovanniGym Challenge · 18/132 | Gym Challenge | 18/132 | Rare Holo | $47.46 |
| Giovanni's GyaradosGym Challenge · 5/132 | Gym Challenge | 5/132 | Rare Holo | €105.76 |
| Giovanni's MachampGym Challenge · 6/132 | Gym Challenge | 6/132 | Rare Holo | $85.89 |
| Giovanni's NidokingGym Challenge · 7/132 | Gym Challenge | 7/132 | Rare Holo | $78.98 |
| Giovanni's PersianGym Challenge · 8/132 | Gym Challenge | 8/132 | Rare Holo | €27.02 |
| GiratinaPlatinum · 9/127 | Platinum | 9/127 | Rare Holo | €5.80 |
| GiratinaPlatinum · 10/127 | Platinum | 10/127 | Rare Holo | €10.50 |
| GiratinaUnified Minds · 86/236 | Unified Minds | 86/236 | Rare Holo | €6.35 |
| GiratinaLost Thunder · 97/214 | Lost Thunder | 97/214 | Rare Holo | €11.08 |
| GiratinaLegends Awakened · 4/146 | Legends Awakened | 4/146 | Rare Holo | €5.86 |
| GlaceonMajestic Dawn · 5/100 | Majestic Dawn | 5/100 | Rare Holo | €16.00 |
| GlastrierLost Origin · 051/196 | Lost Origin | 051/196 | Rare Holo | €0.21 |
| GliscorBoundaries Crossed · 81/149 | Boundaries Crossed | 81/149 | Rare Holo | $2.18 |
| GliscorHS—Undaunted · 4/90 | HS—Undaunted | 4/90 | Rare Holo | €2.23 |
| GliscorLegends Awakened · 5/146 | Legends Awakened | 5/146 | Rare Holo | €1.38 |
| GogoatCrimson Invasion · 11/111 | Crimson Invasion | 11/111 | Rare Holo | €0.40 |
| GogoatXY · 19/146 | XY | 19/146 | Rare Holo | $0.85 |
| GolemGenerations · 45/83 | Generations | 45/83 | Rare Holo | $2.05 |
| GolemUnbroken Bonds · 89/214 | Unbroken Bonds | 89/214 | Rare Holo | $0.65 |
| GolemExpedition Base Set · 14/165 | Expedition Base Set | 14/165 | Rare Holo | €10.73 |
| GolemLegend Maker · 6/92 | Legend Maker | 6/92 | Rare Holo | €3.69 |
| GolemDragon · 5/97 | Dragon | 5/97 | Rare Holo | €7.48 |
| GolisopodPokémon GO · 026/078 | Pokémon GO | 026/078 | Rare Holo | — |
| GolisopodDarkness Ablaze · 018/189 | Darkness Ablaze | 018/189 | Rare Holo | $0.29 |
| GolisopodUnified Minds · 51/236 | Unified Minds | 51/236 | Rare Holo | $0.58 |
| GolisopodGuardians Rising · 9/145 | Guardians Rising | 9/145 | Rare Holo | $0.42 |
| GolurkPlasma Blast · 46/101 | Plasma Blast | 46/101 | Rare Holo | $0.97 |
| GolurkDragons Exalted · 59/124 | Dragons Exalted | 59/124 | Rare Holo | €0.87 |
| GoodraGuardians Rising · 96/145 | Guardians Rising | 96/145 | Rare Holo | €0.47 |
| GoodraForbidden Light · 94/131 | Forbidden Light | 94/131 | Rare Holo | €0.90 |
| GoodraFlashfire · 74/106 | Flashfire | 74/106 | Rare Holo | €0.74 |