| Trusty BoomerangAvatar: The Last Airbender · 260 | Avatar: The Last Airbender | 260 | Uncommon | €0.11 |
| Trusty CompanionKaladesh · 33 | Kaladesh | 33 | Uncommon | €0.04 |
| Trusty MacheteGame Night: Free-for-All · 121 | Game Night: Free-for-All | 121 | Uncommon | €0.04 |
| Trusty MacheteSalvat 2011 · 200 | Salvat 2011 | 200 | Uncommon | €0.02 |
| Trusty MacheteThe List Tokens · ZEN-209 | The List Tokens | ZEN-209 | Uncommon | €0.22 |
| Trusty MacheteZendikar · 209 | Zendikar | 209 | Uncommon | €0.07 |
| Truth or ConsequencesDoctor Who · 163 | Doctor Who | 163 | Uncommon | €0.23 |
| Truth or ConsequencesDoctor Who · 768 | Doctor Who | 768 | Uncommon | €2.43 |
| Truth or TaleTime Spiral · 89 | Time Spiral | 89 | Uncommon | €0.12 |
| Trygon PredatorCommander 2015 · 236 | Commander 2015 | 236 | Uncommon | $0.10 |
| Trygon PredatorCommander 2020 · 232 | Commander 2020 | 232 | Uncommon | €0.20 |
| Trygon PredatorCommander 2021 · 231 | Commander 2021 | 231 | Uncommon | €0.14 |
| Trygon PredatorDissension · 133 | Dissension | 133 | Uncommon | €0.26 |
| Trygon PredatorDuskmourn: House of Horror Commander · 238 | Duskmourn: House of Horror Commander | 238 | Uncommon | €0.13 |
| Trygon PredatorEternal Masters · 209 | Eternal Masters | 209 | Uncommon | €0.10 |
| Trygon PredatorRNA Guild Kit · 125 | RNA Guild Kit | 125 | Uncommon | $0.21 |
| Trygon PredatorFoundations · 667 | Foundations | 667 | Uncommon | €0.09 |
| Trygon PredatorModern Masters · 185 | Modern Masters | 185 | Uncommon | $0.15 |
| Trygon PredatorOutlaws of Thunder Junction Commander · 246 | Outlaws of Thunder Junction Commander | 246 | Uncommon | €0.12 |
| Trygon PredatorThe List Tokens · GK2-125 | The List Tokens | GK2-125 | Uncommon | $0.22 |
| Trygon PrimeWarhammer 40,000 Commander · 143 | Warhammer 40,000 Commander | 143 | Uncommon | €0.16 |
| Trygon PrimeWarhammer 40,000 Commander · 143★ | Warhammer 40,000 Commander | 143★ | Uncommon | $5.40 |
| TsunamiUnlimited Edition · 222 | Unlimited Edition | 222 | Uncommon | $4.85 |
| TsunamiRevised Edition · 222 | Revised Edition | 222 | Uncommon | $0.38 |
| Tsunami30th Anniversary Edition · 217 | 30th Anniversary Edition | 217 | Uncommon | €0.02 |
| Tsunami30th Anniversary Edition · 514 | 30th Anniversary Edition | 514 | Uncommon | €22.68 |
| TsunamiFourth Edition Foreign Black Border · 278 | Fourth Edition Foreign Black Border | 278 | Uncommon | €1.75 |
| TsunamiFourth Edition · 278 | Fourth Edition | 278 | Uncommon | €0.27 |
| TsunamiFifth Edition · 334 | Fifth Edition | 334 | Uncommon | €0.44 |
| TsunamiCollectors' Edition · 222 | Collectors' Edition | 222 | Uncommon | €2.84 |
| TsunamiIntl. Collectors' Edition · 222 | Intl. Collectors' Edition | 222 | Uncommon | €2.12 |
| TsunamiForeign Black Border · 222 | Foreign Black Border | 222 | Uncommon | €0.61 |
| TsunamiLimited Edition Alpha · 221 | Limited Edition Alpha | 221 | Uncommon | €70.37 |
| TsunamiLimited Edition Beta · 222 | Limited Edition Beta | 222 | Uncommon | €36.60 |
| TsunamiSummer Magic / Edgar · 222 | Summer Magic / Edgar | 222 | Uncommon | €270.00 |
| Tuknir DeathlockMasters Edition III · 184 | Masters Edition III | 184 | Uncommon | — |
| Tuktuk ScrapperWorldwake · 94 | Worldwake | 94 | Uncommon | $0.42 |
| Tumble MagnetModern Masters 2015 · 233 | Modern Masters 2015 | 233 | Uncommon | €0.05 |
| Tundra TankAvatar: The Last Airbender · 121 | Avatar: The Last Airbender | 121 | Uncommon | €0.04 |
| Tune UpAetherdrift · 33 | Aetherdrift | 33 | Uncommon | €0.08 |
| Tune UpAetherdrift · 417 | Aetherdrift | 417 | Uncommon | €0.16 |
| TunnelUnlimited Edition · 179 | Unlimited Edition | 179 | Uncommon | €1.46 |
| TunnelRevised Edition · 181 | Revised Edition | 181 | Uncommon | $0.15 |
| Tunnel30th Anniversary Edition · 174 | 30th Anniversary Edition | 174 | Uncommon | €0.27 |
| Tunnel30th Anniversary Edition · 471 | 30th Anniversary Edition | 471 | Uncommon | $1.00 |
| TunnelFourth Edition Foreign Black Border · 227 | Fourth Edition Foreign Black Border | 227 | Uncommon | €0.46 |
| TunnelFourth Edition · 227 | Fourth Edition | 227 | Uncommon | $0.17 |
| TunnelCollectors' Edition · 179 | Collectors' Edition | 179 | Uncommon | €0.77 |
| TunnelIntl. Collectors' Edition · 179 | Intl. Collectors' Edition | 179 | Uncommon | €1.33 |
| TunnelForeign Black Border · 181 | Foreign Black Border | 181 | Uncommon | €0.42 |