Dinosaur Bones & Claws

Buried Treasure Fossils offers a fantastic collection of Cretaceous and Jurassic dinosaur fossils for sale from the US and Morocco. Fossil remains include well preserved teeth, bones, and claws, and are highly valued by collectors. These top quality bone & claw specimens were all legally collected from private lands in the northwestern US and Morocco. All are authentic dinosaur fossils and legally collected from private land! Authenticity guaranteed. Have a look.
- Triceratops Nasal Horn$11,950.00
A Top Quality Triceratops horridus nasal horn section from the late Cretaceous of northern North America. An October Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations which is know for three horns and the large frill protecting its neck. A complete nasal horn. This is an exceptional nasal horn with excellent detail preserved. You can see all of the natural blood grooves around the surface of the horn and the skull bone is attached to the base of the horn and it is perfectly preserved (see photo). No repair or restoration. 100% natural specimen. It comes with a sturdy custom steel stand as shown. A fantastic fossil overall for display. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. Certification of Authentication provided. A perfect nasal norn. Museum quality. This is a rare opportunity to own a very special horn. The BEST.
DC52 SIZE: 2-1/2" Long x 2-3/4'" Wide ; Height on stand: 10"
Note - Adding 8 new Triceratops bones in October 2023. Link to Triceratops fossils catalog
- Spinosaurus aegyptiacus Manus Claw$9,500.00
A Very Rare, TOP QUALITY Spinosaurus aegyptiacus hand (manus) claw from the Kem Kem region of Morocco. A September Fossil of the Month. An exceptional manus claw with fantastic color. An extra wide and heavy claw. No breaks. One or two cracks are stabilized. All original with no filler. Excellent rich tan colors. Exceptional surface - no pitting, nicks or wear! Fantastic patina. Fully inflated (1-1/8" wide). Some proximal end surface erosion, but surface shape is maintained. 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. Check out our selection of top quality Spinosaurus claws! Authenticity guaranteed. Note - a Riker frame will be included. You do not see fine quality Spinosaurus claws very often. The claws being sold are typically mostly restored and most often very poorly restored specimens. This is what a real, well preserved Spinosaurus claw looks like! Museum Quality. The Best of the BEST!
M1250 Size: 5-3/16" (straightline) 5-1/2" (curve) ; proximal end: 1-7/8" height & 1-1/8" thickness (width)
Learn More - Triceratops Horn$8,250.00
A Top Quality, Triceratops horridus juvenile brow horn from the late Cretaceous of northern North America. An October 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 good color & natural patina. Fantastic surface articualtion. You can see all of the natural blood grooves around the surface of the horn. Plus this horn includes a section of the orbital which is quite rare and you can see the horn is complete when you see the base end - a very complete specimen (see photo). The preparation of the horn was fairly basic and simple with minor crack fill. No repair or restoration. It comes with a sturdy custom steel stand as shown. A fantastic fossil overall for display. Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana . Authenticity guaranteed. Certification of Authentication provided. Museum quality. 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! A great display size. Note - International buyers will incur some shipping cost.
DC51 SIZE: 10-7/8" x 4" x 3" (straight line) ; (8.5" height on stand)
Note - Adding 8 new Triceratops fossils in October 2023. Link to Triceratops fossils catalog
- Anzu wyliei$7,250.00
A rare, EXTRA LARGE, GEM Quality Anzu wyliei hand (manus) claw from the Hell Creek Fm. of SE Montana. A February Fossil of the Month. Anzu is referred to as the "Chicken from Hell". A fantastic manus claw. This is 1st manus claw which is most robust and ofen referred as the "thumb". Excellent rich brown color and patina. This specimen has incredible preservation - no pitting, nicks or wear. All surfaces are fantasic - very rare. Note - the tip was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. A very special Museum Quality specimen. Note - a Riker display frame will be included. One of my finest dinosaur claws!
DA01 Size: 3-11/16" (straightline) Proximal end height: 1-7/8"
Note - Adding 6 Anzu wyliei claws in February 2022. Link to Anzu wyliei claws.
Learn More - Allosaurus fragilis$6,995.00
A very rare Top Quality, Allosaurus fragilis toe claw (pes claw). A January Fossil of the Month. This Allosaurus toe claw measures 3-1/16". Highest quality bone. Great rich black - brown color. Exceptional overall condition. No repair or restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Grand Co., Utah. Authenticity guaranteed. A fantastic specimen! Note - A Riker display frame is included.
DL41 SIZE: 3-1/16" (13/16" wide)
Note - Adding 8 Allosaurus fossils in January 2023 Link to Dinosaur bones
Learn More - Stegoceras validum - Skull Dome$4,250.00
An ultra rare Top Quality Stegoceras validum dome (frontoparietal skull bone) from the late Cretaceous of northern North America. An April Fossil of the Month. Stegoceras is a smaller sized pachycephalosaurid dinosaur, and like Pachycephalosaurus, it is a dinosaur which is famous for its large domed head surrounded by spikes. This is excellent quality juvenile dome with good color / patina. No cracks or restoration. There is a small sheer on the left side that occured prior to fossilization since it has the natural patina. Otherwise a complete dome. An ultra rare Stegoceras dome! Legally collected on private land in the Judith River Fm., Hill Co., Montana. An excellent collector's quality Stegoceras dome. Comes with a Riker display case. Authenticity guaranteed. You don't see Stegoceras domes very often. A special piece! (Photo series = top, bottom, right side, left side, and rear).
DP50 SIZE: 2-5/8" x 2" (1-1/2" thick)
Note - Adding 13 new Pachy spikes, claws and teeth in April 2023. Link to Pachy fossils catalog
Learn More - Anzu wyliei$4,250.00
A rare, "GEM" Quality Anzu wyliei toe (pes) claw from the Hell Creek Fm. of Montana. A September Fossil of the Month. Anzu is referred to as the "Chicken from Hell". An excellent manus claw. Excellent rich brown color and patina. This specimen is complete with exceptional perservation. Fantastic surfaces. No repair or restoration. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. Museum quality secimen. Note - a Riker display frame will be included. The PERFECT Anzu toe claw. The BEST!
DA04 Size: 2-15/16" (straightline)
Note - Adding 7 Anzu wyliei claws & bones in September 2023. Link to Anzu wyliei claws.
Learn More - Allosaurus fragilis$3,950.00
A very rare Top Quality, Allosaurus fragilis femur. A complete juvenile femur. A May Fossil of the Month. This Allosaurus femur measures 9-1/2". Highest quality bone. Great rich brown color. Excellent overall condition with some bone end erosion. Normal crack fill. No restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Dana Quarry (Oxbow Lake deposit), Tensleep, Wyoming. Authenticity guaranteed. A special collector's specimen!
DL32 SIZE: 9-1/2" (1-1/2" wide)
Note - Adding 6 Allosaurus & other bones & claws in May 2022 Link to Dinosaur bones
Learn More - Anzu wyliei$3,500.00
A rare, Top Quality Anzu wyliei hand (manus) claw from the Hell Creek Fm. of So. Dakota. Anzu is referred to as the "Chicken from Hell". An excellent manus claw. Excellent rich light brown color and patina. This specimen has excellent perservation. Note - a portion of the tip was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of So. Dakota. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. Authenticity guaranteed. Note - a Riker display frame will be included.
DA02 Size: 2-3/4" (straightline)
Note - Adding 7 Anzu wyliei claws & bones in September 2023. Link to Anzu wyliei claws.
Learn More - Anzu wyliei$2,250.00
A rare, Top Quality Anzu wyliei hand (manus) claw from the Hell Creek Fm. of Montana. Anzu is referred to as the "Chicken from Hell". An excellent manus claw. Excellent rich brown color and patina. This specimen has excellent perservation. Note - a portion of the proximal end was professionally restored which is typical for most Hell Creek claws. A top quality, collector's claw from the Hell Creek of Montana. Note - 2014 Anzu wyliei description paper attached below. Check out our selection of top quality Anzu wyleii claws! Legally collected on private land in the Hell Creek Fm., Garfield Co., Montana. Authenticity guaranteed. Note - a Riker display frame will be included.
DA03 Size: 1-3/4" (straightline)
Note - Adding 7 Anzu wyliei claws & bones in September 2023. Link to Anzu wyliei claws.
Learn More - Pachycephalosaurus spike$1,750.00
A Top Quality, Rare Pachychephalosaurus wyomingensis spike from the late Cretaceous of northern North America. An April Fossil of the Month. A complete spike with excellent articulation. 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 spike has exceptional color / patina. The blood grooves are still present in the bone. It is a complete specimen with no cracks or breaks. Note - the excellent articulated skull surface on the base of the spike. 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 BEST Pachy spike remaining from the "Rancher's collection"!
DP31 SIZE: 1-5/8" Height (Base: 2" x 1-3/8")
Note - Adding 13 new Pachy spikes, claws, and teeth in April 2023. Link to Pachy fossils catalog
Learn More - Dryosaurus altus$1,650.00
A rare High Quality Dryoaurus altus tibia bone (an Iguanodont dinosaur). This Dryosaurus tibia measures 9". The bone is high quality. Excellent brown color and patina. Great overall condition with a little erosion on the bone ends. No restoration. Just basic crack fill. Dryosaurus was a small herbivore during the late Jurassic. Legally collected on private land in the Morrison Fm., Bob Simon Quarry, Carbon Co., Wyoming. Authenticity guaranteed. Complete Jurassic bones are rare!
DL33 SIZE: 9" (2" wide)
Note - Adding 6 Allosaurus & other bones & claws in May 2022 Link to Dinosaur bones