Tyrannosaurus rex (T-Rex) Teeth & Fossils
Buried Treasure Fossils offers Tyrannosaurus rex teeth for sale. Tyrannosaurus rex or "tyrant lizard" was the infamous apex predator of the late Cretaceous period. This monster reached lengths of more than 40', stood 13' tall at their hips, and reached weights approaching 7 tons. Their teeth reached lengths of 12" including the root. T. rex teeth have been referred as "banana teeth" by the renowned paleontologist Bob Bakker, curator of the HMNS. The T. rex teeth are round or or close to round to withstand the massive bone crushing bite force exerted (up to 10,000 lbs), the greatest bite force of any land animal. A must have item for dinosaur collectors. Fossil remains in teeth, bones, and claws. All of which are very rare and extremely difficult to locate. These top quality specimens were all legally collected from private lands in the northwestern US. Late Cretaceous, Hell Creek Fm. (or equivalent), 68-66 MYA. Authenticity guaranteed.
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A Top Quality Tyrannosaurus rex tooth from a small adult Rex. This Rex crown measures 2" (straight line) and is nicely exposed in its original Hell Creek Fm. matrix. The enamel is highest quality. Great rich dark chocolate brown color. Good anterior serrations (mostly covered) and exceptional serrations on the posterior side. There is a very small wear facet on the tip which is typical for a adult tooth from opposing teeth wear. Two cracks have been stalibized. No repair or restoration. A 100% natural tooth! Fantastic overall condition with incredible serrations for a large Rex tooth. A fantastic collector's tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on privately deeded land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. A fantastic display piece!
DT04 BoP2 SIZE: 2" (7/8" W)
Note - Adding 2 T. rex teeth in February 2020. Link to T. rex teeth --> T. rex teeth
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A HUGE, High Quality Tyrannosaurus rex tooth from a very large adult Rex. A June 2020 Fossil of the Month. This massive Rex crown measures 4-9/16" (straight up) or 4-7/8" (straight line) or 5"+ (on curve) and has a big root (2" Wide). The enamel is good quality with some root etchings and natural cracks. Good brown color. The serrations are worn, but visible. The tip is good. Cracks are stabilized with some crack fill. No breaks - possibly one. A natural tooth from a BIG Rex! Note - most teeth of this size that you see are heavy restored and sometimes two teeth are put together! This tooth has original enamel from tip to base. One giant crown. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on privately deeded land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Note - a Riker frame is included. You rarely see teeth over 3". This tooth is all about the size. You have to hold it in your hand to appreciate a tooth of this size. This is massive tooth from the "King of the Tyrants"!
DT01 BoP SIZE: 4-7/8" (2" W x 1-1/8" H)
Link to T. rex teeth --> T. rex teeth
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An ultra rare Big, Top Quality Tyrannosaurus rex tooth from a large adult Rex. A July 2020 Fossil of the Month. This stocky Rex crown measures 3-5/8" (straight line) and is thick for its size (1-1/4"). The enamel is highest quality. Great rich dark chocolate brown and black color. Excellent serrations on the anterior and posterior serrations. Note - There is no wear facet at the tip and this tooth is serrated to the tip (a recently erupted BIG tooth - rare). One partial hydration crack which was stabilized. No breaks. No repair or restoration. A 100% natural tooth! Fantastic overall condition with incredible serrations for a large Rex tooth. A fantastic collector's tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on privately deeded land in the Hell Creek Fm., Garfield River Co., Montana. Authenticity guaranteed. Note - a Riker frame is included. This is the best BIG tooth that I have offered. They do not get better than this one. The ultimate high end BIG Rex collector's tooth. Best of the BEST.
DT02 BoP SIZE: 3-5/8" (1-1/4" W x 7/8" H)
Note - Adding 2 T. rex teeth in July 2020. Link to T. rex teeth --> T. rex teeth
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Tyrannosaurus rex tooth section with serrations. This tooth section measures 5/8". The top quality enamel has exceptional color and patina. This section is from the distal or rear carina. Serrations run down the center of the section. No hydration cracks or breaks. A 100% natural tooth section. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed.
DT25 SIZE: 5/8" x 1/2"
Note - Adding 12 T. rex teeth / teeth sectons in June 2025. Link to T. rex teeth --> T. rex teeth
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Tyrannosaurus rex tooth section. This tooth section measures 1". The top quality enamel has good color and patina. Tooth wall thickness is 5/16". A 100% natural tooth section. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed.
DT22 SIZE: 1" x 5/8"
Note - Adding 12 T. rex teeth / teeth sectons in June 2025. Link to T. rex teeth --> T. rex teeth
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Tyrannosaurus rex tooth section. This tooth section measures 3/4". The top quality enamel has excellent color and patina. Tooth wall thickness is 5/16". A 100% natural tooth section. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.
DT20 SIZE: 3/4" x 7/16"
Note - Adding 12 T. rex teeth / teeth sectons in June 2025. Link to T. rex teeth --> T. rex teeth
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Tyrannosaurus rex tooth section with serrations. This tooth section measures 1-1/8". The top quality enamel has exceptional color and patina. This section is from the distal or rear carina. Serrations run down the center of the section. Wall thickness is 5/16". A 100% natural tooth section. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed.
DT26 SIZE: 1-1/8" x 3/8"
Note - Adding 12 T. rex teeth / teeth sectons in June 2025. Link to T. rex teeth --> T. rex teeth
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A LARGE,Tyrannosaurus rex tooth section with serrations. This tooth section measures 1-3/4". The top quality enamel has exceptional color and patina. This section is from the posterior carina. Serrations run down the center of the section. No repair or restoration. A 100% natural tooth section. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed.
DT17 SIZE: 1-3/4" x 3/8"
Note - Adding 9 T. rex teeth in December 2025. Link to T. rex teeth --> T. rex teeth
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A very rare, High Quality Tyrannosaurus rex tooth tip. This tooth tip measures 3/4". The enamel has good color and patina. Very good anterior and posterior serrations. Base cross-section is a tall oval. No hydration cracks. No repair or restoration. A 100% natural tooth. T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. Note - a Gem case display is included.
DT16 SIZE: 3/4" (Base: 5/8" x 5/16")
Note - Adding 9 T. rex teeth in December 2025. Link to T. rex teeth --> T. rex teeth
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A very rare, Top Quality Tyrannosaurus rex tooth. This tooth measures 1-3/4". The enamel has an exceptional color and patina. Excellent mesial and distal serrations. Base cross-section is a tall oval No repair or restoration. 100% natural. A top quality, anterior dentary tooth! T-Rex was the apex during the late Cretaceous with massive teeth capable of crushing its prey. See the detailed description to determine how to tell a real T-Rex tooth! Legally collected on private land in the Hell Creek Fm., Perkins Co., So. Dakota. Authenticity guaranteed. Note - a Riker frame display is included.
DT06 SIZE: 1-3/4" (Base: 3/4" x 1/2")
Note - Adding 9 T. rex teeth in December 2025. Link to T. rex teeth --> T. rex teeth
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