Museum Quality Fossils

Buried Treasure Fossils offers a selection of incredible, top quality collector and investor teeth and other fossils rarely seen for sale. One-of-a-kind fossil items that may never be available again including Megalodon teeth, shark teeth, dinosaur teeth, trilobites, etc. Authenticity guaranteed. The BEST of the BEST! Please explore our fantastic selection of top quality fossils!
*** Also Visit our Fossil of the Month catalog for more museum quality fossils. ***
-  Pachycephalosaurus skull section$6,500.00An ULTRA RARE Pachychephalosaurus wyomingensis skull section from the late Cretaceous of northern North America. A February Fossil of the Month. This is a post orbital skull section covered with 12+ spikes. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the Pachy skull. This skull section has exceptional color and patina. Note the incredible blood grooves in the bone. It is a complete specimen with no cracks or breaks. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. An exceptional collector's quality Pachychephalosaurus skull section. You don't see these skull pieces very often. Two spike tips are repaired. Authenticity guaranteed. A very special Packy skull section display piece. DP37 SIZE: 5" x 2" wide x 2" height Note - Adding 6 new Pachy spikes / teeth in February 2025. Link to Pachy fossils catalog Learn More
-  Pachycephalosaurus spike$1,595.00A LARGE Top Quality, Rare Pachychephalosaurus wyomingensis spike from the late Cretaceous of northern North America. Excellent articulation. This is a large neck spike with deep blood grooves. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by these spikes and nodes. These spikes and nodes were part of the skull. This spike has excellent color / patina. It is a complete specimen with no cracks or breaks. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Pachychephalosaurus spike. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed. My largest Pachy neck spike. DP39 SIZE: 2-5/16" (1-1/16" W) Note - Adding 6 new Pachy spikes / teeth in February 2025 Link to Pachy fossils catalog Learn More
-  Spinosaurus aegyptiacus Manus Claw$17,500.00A LARGE, Ultra Rare, GEM QUALITY Spinosaurus aegyptiacus hand (manus) claw from the Kem Kem region of Morocco. A February Fossil of the Month. An exceptional manus claw with fantastic color and patina. A wide and heavy claw. No breaks. The surface is exceptional with no pitting, nicks or wear! The articulated end is complete with an excellent surface. Fully inflated. No repair or restoration. 100% natural which is extremely rare for a Spinosurus claw. An exceptional quality, collector's claw. One of the finest quality manus claws that I have seen in many years. Authenticity guaranteed. Note - a Riker frame will be included. I do not see fine quality Spinosaurus claws very often. Spinosaurus claws with this quality are quite rare! Museum Quality. The Best of the BEST! Sorry - No discounts. M1250c Size: ~5" (straightline) ; 6-3/4" (curve) ; 1-3/4" (proximal end height) Note - Adding 2 top quality Spinosaurus manus claws in February 2025. -> Link to Spinosaurus fossils Learn More
-  Crinoid - Scyphocrinites elegans$450.00Two EXTRA LARGE, Top Quality Scyphocrinites elegans crinoids from Alnif, southeastern Morocco. A January Fossil of the Month. The Scyphocrinites crinoid was a floating variety which was attached to a holdfast air bladder that supported multiple stems and calyx ("flower"). This large crinoid has a bulbous calyx with incredible detail and the calyxs are large. These crinoids make fantastic display pieces. Museum Quality. Authenticity guaranteed. A steel display stand comes with this crinoid. Matrix size: 17" x 14". Note - Weighs 18 lbs - international shipping charge supplement required. Note - International customers will have discounted shipping. Please inquire. M2053 CALYX SIZE: 7" x 8" Name: Scyphocrinites elegans Age: Upper Silurian (420 MMYA) Location: Djebel Issoumour, Alnif, Morocco Note - Posting 2 crinoids in January 2025. Link to Crinoids 
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-  Crinoid - Scyphocrinites elegans$425.00An EXTRA LARGE Top Quality Scyphocrinites elegans crinoid from Alnif, southeastern Morocco. A January Fossil of the Month. The Scyphocrinites crinoid was a floating variety which was attached to a holdfast air bladder that supported multiple stems and calyx ("flower"). This large crinoid has a bulbous calyx with incredible detail and the calyxs are large. These crinoids make fantastic display pieces. Museum Quality. Authenticity guaranteed. A steel display stand comes with this crinoid. Matrix size: 15" x 13". Note - Weighs 14 lbs - international shipping charge supplement required. Note - International customers will have discounted shipping. Please inquire. M2057 CALYX SIZE: 6-1/2" x 8" Name: Scyphocrinites elegans Age: Upper Silurian (420 MMYA) Location: Djebel Issoumour, Alnif, Morocco Note - Posting 2 crinoids in January 2025. Link to Crinoids Learn More
-  Triceratops Horn$0.00A Top Quality, Triceratops horridus brow horn section from the late Cretaceous of northern North America. A November Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell Creek Formation. This is a special horn with exceptional detail preserved with excellent color and natural patina. Incredible surface articulation. You can see all of the natural blood grooves around the surface of the horn. The preparation of the horn was very basic with one crack repair. No extensive repair or restoration. It comes with the custom steel stand as shown. A fantastic fossil overall for display. Legally collected on private land in the Hell Creek Fm., Dewey Co., So. Dakota. Authenticity guaranteed. Certification of Authentication provided. Museum quality specimen. A fantastic Triceratops brow horn display. You don't see these top quality horns very often. This one is much better quality than the typical brow horn section and a great display size! Note - International buyers will incur shipping cost. Weighs 5.2 pounds with stand. Have you been waiting for a special Triceratops horn display? This is a fantastic Triceratops horn display. DC51 SIZE: 8-1/2"length ; End: 3-1/2" wide ; (8-3/4" height on stand) Note - Adding 14 new Triceratops bones in November 2024. Link to Triceratops fossils catalog Learn More
-  Cave Bear jaw - Bite Marks$495.00An exceptionally preserved, rare fossil Cave Bear jaw (Urusus spelaeus) with bite marks from Romania. A December Fossil of the Month. These large bears lived in the mountain caves from central Europe to Russia. An exceptional, large adult cave bear lower jaw. . You can own a rare and wonderful story piece from the Ice Age! No repair or restoration. Authenticity guaranteed. A rare jaw with puncture bite marks (see arrow). Name: Urusus spelaeus Age: Late Pleistocene Location: Carpathian Mountains, Romania R507 SIZE: 9" Note: Added 17 new Ice Age / Cave Bear fossils in October 2024. Link -> Cave Bear Fossils Learn More
-  Nodosaur Body Spike - Judith River$0.00An ultra rare, Top Quality Judith River Nodosaur body spike from the late Cretaceous of North America. AJune Fossil of the Month. The Campanian age Nodosaurs grew to 22 feet and 6000 pounds, and a body covered with this bony armor with body spikes along the edge of the body (see Edmontonia photo). Edmontonia is the named Two Medicine Fm. Nodosaur which is a good proxy to the currently undescribed Judith River Fm. Nodosaur. The bone is excellent quality with excellent color / patina. A complete side armor spike from a large Nodosaur. ~72 MYA. Note - there is less than 10% professional restoration in small areas for aesthetic purposes at the base. Legally collected on private land in the Judith River Fm., Hill Co., Montana. Authenticity guaranteed. An ultra rare collector's quality Ankylosaur body spike. I have only seen two of the spikes available in the market place. Incredibly rare and super cool. It was found in the 1940s! DK29 BoP SIZE: 5-1/2" (Base: 3" x 2-3/8") Note - Adding 9 new Ankylosaur - Nodosaur fossils in Juine 2024. Link to Ankylosaur fossils catalog. Learn More
-  Tyrannosaurus rex$28,750.00A very rare, LARGE, GEM Quality Tyrannosaurus rex tooth. This tooth measures 3-3/8" (straightline). A June Fossil of the Month. The enamel has excellent color and patina. Excellent anterior and excellent posterior serrations. Serrated to the tip. The base cross-section is a wide and tall oval. Very thick. All hydration cracks are left natural as found. No repair or restoration. A 100% natural tooth. A gem quality T. rex 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., Garfield Co., Montana. Authenticity guaranteed. The one my finest BIG T. rex teeth. Big teeth with no repair are very challenging to find. This tooth is definitely a handful - very robust! Note - a Riker frame display is included. *** Sorry no discounts on this tooth. It is priced to sell. *** DT03 SIZE: 3-3/8" (Base: 1-5/8" x 1-1/4") Note - Adding 12 T. rex teeth / teeth sections in June 2024. Link to T. rex teeth --> T. rex teeth Learn More
-  Quadrops flexuosa$0.00A LARGE, Top Quality, rare Quadrops flexuosa spiny trilobite from Oufaten, Morocco. A May Fossil of the Month. It is beautifully prepared to fully exposed the long & free standing spines and appendages. Exceptional compound eye detail. The Devonian trilobites from Atlas mountain deposits are world renowned for their incredible preservation and beauty. A Lower Devonian trilobite - Emsian stage - 400 MYA. Very little restoration required - prep touch up only. A rare species. An incredible museum quality specimen. Definitely one of my favorite species! Authenticity guaranteed. Note - specimen wights 1.9 lbs. International orders will require supplemental postage. Please inquire. XM55 Size: 3" (1-1/4" wide) Note - Posted 16 Moroccan trilobites in May 2024 --> Link to Moroccan Trilobites Learn More
-  Tyrannosaur tooth - Two Medicine Fm$0.00A Top Quality Tyrannosaur tooth from the late Cretaceous (Campanian - Two Medicine Fm.) in northern North America. Please note that this tooth could Gorgosaurus or Daspletosaurus - see Detailed Discussion below. A May Fossil of the Month. This tooth measures 1-13/16" - an excellent Tyrannosaur tooth. The enamel is high quality with excellent color. Anterior and posterior serrations are excellent. Serrated to the tip with a small wear facet on tip. Base is large and round. No crack, repair or restoration. Legally collected on private land in the Two Medicine Fm., Glacier Co., Montana. This is an excellent Daspletosaurus tooth based on size and roundness of the tooth cross-section. Authenticity guaranteed. An excellent collector's tooth. Note - the only Tyrannosaurs in the Two Medicine Fm. are Daspletosaurus or Gorgosaurus. DY22T SIZE: 1-13/16" (13/16" wide x 11/16" height) Note - Added 14 new Tyrannosaur teeth in May 2024. Link to Tyrannosaur teeth catalog. 
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-  Basilosaurus cetoides (Archaeocete whale)$3,850.00A rare GEM QUALITY Basilosaurus cetoides, an Archaeocete whale tooth found in the Flint River, Georgia. An exceptional molar. An April Fossil of the Month. An excellent green colored crown and light tan root. Nicely articulated. Incredible preservation! Whales do not shed their teeth like the sharks so there teeth will wear with age. An Eocene age tooth (36 MYA) from the Ocala Limestone Fm. No repair or restoration. Authenticity guaranteed. A great Archaeocete tooth from the Flint River, Georgia from an old collection. This tooth is part of a rare three associated tooth set - buy all three teeth and receive a 15% discount! One of my favorites! G1001 SIZE: 3-3/4" (2-3/16" wide) Note - Adding three associated Basilosaurus teeth from Georgia in April 2024. Link to Basilosaurus teeth. 
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