| Thorncaster SliverMagic 2014 · 158 | Magic 2014 | 158 | Rare | €1.40 |
| Thorncaster SliverSecret Lair Drop Tokens · 645 | Secret Lair Drop Tokens | 645 | Rare | €1.93 |
| Thorn ElementalSeventh Edition · 273 | Seventh Edition | 273 | Rare | €0.26 |
| Thorn ElementalSeventh Edition · 273★ | Seventh Edition | 273★ | Rare | $0.40 |
| Thorn ElementalEighth Edition · 283 | Eighth Edition | 283 | Rare | €0.21 |
| Thorn ElementalEighth Edition · 283★ | Eighth Edition | 283★ | Rare | $0.33 |
| Thorn ElementalOversized 90's Promos · 11 | Oversized 90's Promos | 11 | Rare | — |
| Thorn ElementalMedia and Collaboration Promos · 2000-3 | Media and Collaboration Promos | 2000-3 | Rare | €1.78 |
| Thorn ElementalStarter 1999 · 147 | Starter 1999 | 147 | Rare | €0.52 |
| Thorn ElementalUrza's Destiny · 123 | Urza's Destiny | 123 | Rare | $0.84 |
| Thorn LieutenantGame Night: Free-for-All · 109 | Game Night: Free-for-All | 109 | Rare | €0.14 |
| Thorn LieutenantCore Set 2019 · 203 | Core Set 2019 | 203 | Rare | €0.15 |
| Thorn LieutenantCore Set 2019 Promos · 203p | Core Set 2019 Promos | 203p | Rare | $0.44 |
| Thorn LieutenantCore Set 2019 Promos · 203s | Core Set 2019 Promos | 203s | Rare | $0.56 |
| Thorn MammothThrone of Eldraine · 323 | Throne of Eldraine | 323 | Rare | €0.31 |
| Thorn MammothThe List Tokens · ELD-323 | The List Tokens | ELD-323 | Rare | $0.42 |
| Thorn of AmethystThe Brothers' War Retro Artifacts · 60 | The Brothers' War Retro Artifacts | 60 | Rare | €0.59 |
| Thorn of AmethystThe Brothers' War Retro Artifacts · 123 | The Brothers' War Retro Artifacts | 123 | Rare | $0.60 |
| Thorn of AmethystThe Brothers' War Retro Artifacts · 123z | The Brothers' War Retro Artifacts | 123z | Rare | €107.13 |
| Thorn of AmethystLorwyn · 262 | Lorwyn | 262 | Rare | €0.77 |
| Thornscape MasterInvasion · 216 | Invasion | 216 | Rare | €0.31 |
| Thornspire VergeDuskmourn: House of Horror · 270 | Duskmourn: House of Horror | 270 | Rare | €4.83 |
| Thornspire VergeDuskmourn: House of Horror · 333 | Duskmourn: House of Horror | 333 | Rare | €6.06 |
| Thornspire VergeDuskmourn: House of Horror Promos · 270p | Duskmourn: House of Horror Promos | 270p | Rare | €5.37 |
| Thornspire VergeDuskmourn: House of Horror Promos · 270s | Duskmourn: House of Horror Promos | 270s | Rare | €6.50 |
| Thornvault ForagerBloomburrow · 197 | Bloomburrow | 197 | Rare | €1.02 |
| Thornvault ForagerBloomburrow · 364 | Bloomburrow | 364 | Rare | €1.98 |
| Thornvault ForagerBloomburrow Promos · 197p | Bloomburrow Promos | 197p | Rare | €0.89 |
| Thornvault ForagerBloomburrow Promos · 197s | Bloomburrow Promos | 197s | Rare | €1.92 |
| Thorough InvestigationForgotten Realms Commander · 12 | Forgotten Realms Commander | 12 | Rare | $2.27 |
| Thorough InvestigationForgotten Realms Commander · 281 | Forgotten Realms Commander | 281 | Rare | €3.00 |
| Thought DevourerOdyssey · 105 | Odyssey | 105 | Rare | $1.39 |
| Thought DissectorDarksteel · 152 | Darksteel | 152 | Rare | €0.28 |
| Thought GorgerRise of the Eldrazi · 129 | Rise of the Eldrazi | 129 | Rare | €0.24 |
| Thought HemorrhageAlara Reborn · 47 | Alara Reborn | 47 | Rare | €0.22 |
| Thought-Knot SeerOath of the Gatewatch · 9 | Oath of the Gatewatch | 9 | Rare | €3.70 |
| Thought-Knot SeerThe List Tokens · OGW-9 | The List Tokens | OGW-9 | Rare | €6.46 |
| Thought-Knot SeerOath of the Gatewatch Promos · 9s | Oath of the Gatewatch Promos | 9s | Rare | €5.39 |
| Thought-Knot SeerSecret Lair Drop Tokens · 720 | Secret Lair Drop Tokens | 720 | Rare | $7.90 |
| Thought-Knot SeerSecret Lair Drop Tokens · 1151 | Secret Lair Drop Tokens | 1151 | Rare | €13.25 |
| Thought-Knot SeerExplorer Anthology 2 · 3 | Explorer Anthology 2 | 3 | Rare | — |
| ThoughtlaceUnlimited Edition · 83 | Unlimited Edition | 83 | Rare | €5.13 |
| ThoughtlaceRevised Edition · 85 | Revised Edition | 85 | Rare | $0.46 |
| Thoughtlace30th Anniversary Edition · 82 | 30th Anniversary Edition | 82 | Rare | $6.00 |
| Thoughtlace30th Anniversary Edition · 379 | 30th Anniversary Edition | 379 | Rare | $20.00 |
| ThoughtlaceFourth Edition Foreign Black Border · 107 | Fourth Edition Foreign Black Border | 107 | Rare | €2.74 |
| ThoughtlaceFourth Edition · 107 | Fourth Edition | 107 | Rare | $0.42 |
| ThoughtlaceCollectors' Edition · 83 | Collectors' Edition | 83 | Rare | €1.37 |
| ThoughtlaceIntl. Collectors' Edition · 83 | Intl. Collectors' Edition | 83 | Rare | €1.21 |
| ThoughtlaceForeign Black Border · 85 | Foreign Black Border | 85 | Rare | €0.98 |