| TrapinchPower Keepers · 68/108 | Power Keepers | 68/108 | Common | €0.44 |
| TrapinchSandstorm · 82/100 | Sandstorm | 82/100 | Common | €0.74 |
| TrapinchDragon · 78/97 | Dragon | 78/97 | Common | €0.76 |
| TrapinchDragon · 79/97 | Dragon | 79/97 | Common | €0.37 |
| Trapinch δHolon Phantoms · 84/110 | Holon Phantoms | 84/110 | Common | €0.43 |
| Trapinch δDragon Frontiers · 68/101 | Dragon Frontiers | 68/101 | Common | €0.25 |
| Trapinch δDragon Frontiers · 69/101 | Dragon Frontiers | 69/101 | Common | €0.49 |
| Trash ExchangeGym Heroes · 126/132 | Gym Heroes | 126/132 | Common | $0.92 |
| Traveling MerchantSecluded Springs · 70 | Secluded Springs | 70 | 2 Diamond | — |
| Traveling MerchantSecluded Springs · 84 | Secluded Springs | 84 | 2 Star | — |
| Traveling SalesmanAquapolis · 137/147 | Aquapolis | 137/147 | Uncommon | €0.99 |
| Treasure EnergyEvolving Skies · 165/203 | Evolving Skies | 165/203 | Uncommon | €0.05 |
| Treasure TrackerPrismatic Evolutions · 131/131 | Prismatic Evolutions | 131/131 | ACE SPEC Rare | $0.28 |
| TreeckoMcDonald's Collection 2015 · 1/12 | McDonald's Collection 2015 | 1/12 | — | €7.77 |
| TreeckoMcDonald's Collection 2021 · 3/25 | McDonald's Collection 2021 | 3/25 | — | $0.38 |
| TreeckoPoké Card Creator Pack · 1 | Poké Card Creator Pack | 1 | — | — |
| TreeckoPlasma Freeze · 6/116 | Plasma Freeze | 6/116 | Common | €0.23 |
| TreeckoArceus · 78/99 | Arceus | 78/99 | Common | €0.29 |
| TreeckoArceus · 79/99 | Arceus | 79/99 | Common | €0.25 |
| TreeckoCelestial Storm · 7/168 | Celestial Storm | 7/168 | Common | €0.20 |
| TreeckoCelestial Storm · 8/168 | Celestial Storm | 8/168 | Common | €0.17 |
| TreeckoLost Thunder · 20/214 | Lost Thunder | 20/214 | Common | $0.58 |
| TreeckoPrimal Clash · 6/160 | Primal Clash | 6/160 | Common | $0.24 |
| TreeckoXY Black Star Promos · XY36 | XY Black Star Promos | XY36 | Promo | €4.15 |
| TreeckoGreat Encounters · 90/106 | Great Encounters | 90/106 | Common | €0.49 |
| TreeckoStormfront · 79/100 | Stormfront | 79/100 | Common | €0.18 |
| TreeckoRuby & Sapphire · 75/109 | Ruby & Sapphire | 75/109 | Common | €0.49 |
| TreeckoRuby & Sapphire · 76/109 | Ruby & Sapphire | 76/109 | Common | €1.08 |
| TreeckoCrystal Guardians · 67/100 | Crystal Guardians | 67/100 | Common | €0.36 |
| TreeckoDragon · 80/97 | Dragon | 80/97 | Common | €0.76 |
| TreeckoEmerald · 70/106 | Emerald | 70/106 | Common | €0.38 |
| TreeckoNintendo Black Star Promos · 003 | Nintendo Black Star Promos | 003 | Promo | €20.09 |
| TreeckoNintendo Black Star Promos · 007 | Nintendo Black Star Promos | 007 | Promo | $374.95 |
| TreeckoNintendo Black Star Promos · 016 | Nintendo Black Star Promos | 016 | Promo | $27.94 |
| Treecko ☆Team Rocket Returns · 109/109 | Team Rocket Returns | 109/109 | Rare Holo Star | $2,400.00 |
| Treecko δCrystal Guardians · 68/100 | Crystal Guardians | 68/100 | Common | €1.43 |
| Treecko δPOP Series 4 · 15/17 | POP Series 4 | 15/17 | Common | €18.00 |
| Trekking ShoesAstral Radiance · 156/189 | Astral Radiance | 156/189 | Uncommon | €0.06 |
| Trekking ShoesAstral Radiance · 215/189 | Astral Radiance | 215/189 | Rare Secret | $2.53 |
| Trekking ShoesCrown Zenith · 145/159 | Crown Zenith | 145/159 | Uncommon | €0.04 |
| Tremendous BombPitch Black · 082/084 | Pitch Black | 082/084 | Uncommon | €0.03 |
| Tremendous BombPitch Black · 113/084 | Pitch Black | 113/084 | Ultra Rare | €1.27 |
| TrevenantCelestial Guardians · 8 | Celestial Guardians | 8 | 2 Diamond | — |
| TrevenantExtradimensional Crisis · 25 | Extradimensional Crisis | 25 | 1 Diamond | — |
| TrevenantMega Rising · 24 | Mega Rising | 24 | 2 Diamond | — |
| TrevenantMega Shine · 6 | Mega Shine | 6 | 2 Diamond | — |
| TrevenantMega Shine · 90 | Mega Shine | 90 | 1 Star | — |
| TrevenantObsidian Flames · 012/197 | Obsidian Flames | 012/197 | Uncommon | €0.03 |
| TrevenantTwilight Masquerade · 013/167 | Twilight Masquerade | 013/167 | Common | €0.03 |
| TrevenantLost Origin · 017/196 | Lost Origin | 017/196 | Rare Holo | €0.18 |