Authentic Dinosaur Bones
Authentic Dinosaur Bones from Cretaceous and Jurassic Formations
Authentic dinosaur bones from the Cretaceous and Jurassic periods are legally collected from private land sites across the northwestern United States and Morocco. Each specimen is carefully selected for quality and preservation, ensuring collectors receive only the finest fossil material. These authentic dinosaur bones represent millions of years of natural history, preserved in exceptional condition.
Well-mineralized and structurally sound, every piece in this collection is guaranteed genuine. Sourced exclusively from private lands, these specimens meet the highest legal and ethical collection standards. Whether you are a first-time buyer or a seasoned collector, authenticity and provenance are fully assured on every fossil.
FAQs — Authentic Dinosaur Bones
What makes dinosaur bones authentic? Authentic dinosaur bones are original fossilized remains that have not been reconstructed, cast, or artificially fabricated. Genuine specimens exhibit natural mineralization, original bone surface texture, and verifiable provenance. Every authentic dinosaur bone sold here includes a written guarantee of authenticity.
Where are these authentic dinosaur bones collected? These authentic dinosaur bones are legally collected from private lands in the northwestern United States and Morocco. Both regions are well-documented sources of Cretaceous and Jurassic theropod and sauropod remains, and all specimens are acquired in compliance with applicable laws.
What is the difference between authentic dinosaur bones and replicas? Authentic dinosaur bones are the original fossilized skeletal remains of prehistoric animals, whereas replicas are casts or reproductions molded from real specimens. Only original fossils carry scientific provenance value and are appreciated as genuine prehistoric artifacts in the collector market.
How are authentic dinosaur bones prepared for sale? Authentic dinosaur bones are cleaned, consolidated, and prepared by professional fossil technicians. This process removes the surrounding matrix while preserving the original bone surface detail, leaving each specimen structurally stable and ready for display or scientific study.
Are Cretaceous and Jurassic dinosaur bones rare on the collector market? High-quality, authenticated Cretaceous and Jurassic dinosaur bones are relatively uncommon. Availability depends on active, legally permitted excavation from private land sites in the US and Morocco, and each specimen offered represents a carefully evaluated selection.
Can authentic dinosaur bones be legally resold? Yes. Authentic dinosaur bones legally collected from private land in the United States or abroad can generally be resold. Full provenance documentation accompanies every piece, supporting future transactions and confirming the specimen's legal origin.
- Pachycephalosaurus spike$1,595.00
A 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 - Edmontosaurus - Toe$1,495.00
A Top Quality Edmontosaurus annectens toe from the late Cretaceous of North America. A May Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This three piece toe is #2 from the left foot. Little crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An exceptional collector's quality Edmontosaurus toe with great color Authenticity guaranteed. Note - This items weighs ~3 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH42 SIZE: 9-1/4" (length) Ungual: 3-1/2" (length) x 4-1/8" (width)
Note - Adding 19 Edmontosaurus bones / claws in May 2026. Link to Edmontosaurus fossils catalog
Learn More - Edmontosaurus - Humerous$1,450.00
A Top Quality Edmontosaurus humerous bone from the late Cretaceous of North America. An May Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This is a complete Edmontosaurus humerous (upper arm) bone. Bone quality is excellent. Some crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An exceptional collector's quality Edmontosaurus humerous bone with great color. Authenticity guaranteed. Note - This items weighs 9.5 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH38 SIZE: 21-1/2" (length) ; Ends: 5" & 4-1/4" (each end width)
Note - Adding 19 Edmontosaurus bones / claws in May 2026. Link to Edmontosaurus fossils catalog
Learn More - Hadrosaur - Maxilla (upper jaw)$1,250.00
A Top Quality Hadrosaur maxilla (upper jaw) section from the late Cretaceous (Horseshoe Canyon Fm.) of North America. This jaw section contains 10 exposed teeth. This hadrosaur or "duck-bill" dinosaur was found in the Horseshoe Canyon Formation in Alberta. The maxilla possessed 100s teeth that were in rows of teeth which acted as conveyor belt to maintain a chewing surface to cut and grind their food. This specimen is a section of the lower jaw includes ten rows of teeth. Bone quality is excellent. No restoration. Legally collected on private land in the Horseshoe Canyon Fm., Alberta, Canada. An excellent collector's quality Edmontosaurus maxilla section from a rare location. Authenticity guaranteed. Disposition number #000028-0000029.
DH33 SIZE: 4" x 3-1/2"
Note - Adding 22 Hadrosaur /Edmontosaurus bones & claws in April 2022. Link to Edmontosaurus fossils catalog
Learn More - Denversaurus osteoderm$1,150.00
A Top Quality Denversaurus osteoderm (bony armor plate) from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations. A complete osteoderm from a Nodosaur with two central spikes. Most likely a tail ostederm. The bone is excellent quality with excellent color and patina. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Ziebach Co., So. Dakota. Authenticity guaranteed. A collector's quality Denversaurus osteoderm.
DK36 SIZE: 4-3/4" x 2-3/8" x 2" thick
Note - Adding 10 new Ankylosaur & Nodosaur osteoderms in August. Link to Ankylosaur fossils catalog.
Learn More - Camarasaurus$995.00
A rare Top Quality Camarasaurus tooth, a late Jurassic sauropod ungual (toe claw) from the Morrison Fm. Camarasaurus was a mid- sized Jurassic sauropod.. Great rich dark brown color. Excellent bone quality with some crack fill. No repair or restoration. Legally collected on private land in the Morrison Fm., Carbon Co., Wyoming. Authenticity guaranteed.
DL37 SIZE: 4-7/8" (2-1/2" height)
Note - Adding 9 Jurassic dinosaur teeth & bones in September 2024. Link to Sauropod teeth
Learn More - Triceratops Metatarsal$975.00
A Top Quality, Triceratops horridus toe bone (metatarsal) from the late Cretaceous of northern North America. Triceratops was a large ceratopsian dinosaur found in the Hell Creek formation which is known for three horns and the large frill protecting its neck. This is a great toe bone with exceptional detail preserved and good color / patina. This is the metatarsal IV bone. You can see the "mushroom" appearance of proximal ends which is a characteristic of Triceratops and distinguishes it from a Hadrosaur toe bone. Triceratops bones are more difficult to find. No repair or restoration. Legally collected on private land in Powder River Co., Montana. Authenticity guaranteed. This is a heavy bone (1.8 lbs shipping weight). An international shipping supplement may apply.
DC34 SIZE: 6" long Ends: 3-7/8" wide & 23-1/2" wide
Note - Adding 15 new Triceratops bones in November 2024. Link to Triceratops fossils catalog
Learn More - Edmontosaurus - Vertebra$975.00
A Top Quality Edmontosaurus annectens tail (caudal) vertebra with process from the late Cretaceous of North America. A May Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. Bone quality is excellent. Processes are intact. Some crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Baker, Fallon Co., Montana. An excellent collector's quality Edmontosaurus vertebra display with process! Authenticity guaranteed. This vertebra comes with a custom stand as in the photos. Note - This items weighs 9.5 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH51 SIZE: 16-3/4" (height) x 7-1/4" (wide) & 2-3/8" (length) Height on stand = 19-1/2".
Note - Adding 19 Edmontosaurus bones / claws in May 2026. Link to Edmontosaurus fossils catalog
Learn More - Pachycephalosaurus$950.00
A LARGE, Top Quality Pachychephalosaurus wyomingensis pes ungual (foot claw) from the late Cretaceous of northern North America. An April Fossil of the Month. Pachychephalosaurus is the dinosaur which is famous for its large domed head surrounded by spikes. This ungual has exceptional color and patina. Overall an excellect pes ungual. Note - this ungual exbibits the "Pachy twist " (see Pachy ungual differentiation discussion below). No repair or restoration. An ultra rare Pachy pes ungual! Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Pachychephalosaurus ungual. Museum quality. My largest Pachy claw. Note - claw comes with a Riker type frame. Authenticity guaranteed. Authenticity guaranteed.
DP21 SIZE: 2"
Note - Adding 6 new Pachy spikes, claws, and teeth in February 2025. Link to Pachy fossils catalog
Learn More - Edmontosaurus - Metatarsal$895.00
A Top Quality Edmontosaurus annectens metatarsal bone from the late Cretaceous of North America. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. The metarsals were the largest toe bones. This bone is metatarsal II from toe 2 from the left foot. Bone quality is excellent. Minor crack fill. No restoration. Legally collected on private land in the Hell Creek Fm., Harding Co., So. Dakota. An excellent collector's quality Edmontosaurus metatarsal bone. Authenticity guaranteed. Note - This items weighs 3 pounds and an international shipping surcharge will be applied to the "free shipping" offer.
DH48 SIZE: 9-3/4" length ; End width = 6-1/2" & 5-1/2"
Note - Adding 19 Edmontosaurus bones in May 2026. Link to Edmontosaurus fossils catalog
Learn More - Denversaurus osteoderm$825.00
A Top Quality Denversaurus osteoderm (bony armor plate) with "bite marks" from the late Cretaceous of northern North America. Ankylosaurus and Denversaurus, a Nodosaur, were the two Ankylosaurs present in the Hell Creek and Lance Creek Formations. A complete osteoderm from a Nodosaur with a central ridge. The bone is excellent quality with excellent color and patina. Small crack fill on base only. No restoration. Legally collected on private land in the Lance Creek Fm., Niobrara Co., Wyoming. Authenticity guaranteed. A collector's quality Denversaurus osteoderm which is likely bitten.
DK37 SIZE: 4-1/4" x 3-1/4" x 1-1/2" thick
Note - Adding 10 new Ankylosaur & Nodosaur osteoderms in August. Link to Ankylosaur fossils catalog.
Learn More - Pachycephalosaurus spike$750.00
A Top Quality, Rare Pachychephalosaurus wyomingensis spike from the late Cretaceous of northern North America. A complete node with good 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 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 node. You don't see these skull pieces very often. No repair or restoration. Authenticity guaranteed.
DP38 SIZE: 1-3/16" (1-1/8" W)
Note - Adding 10 new Pachy spikes / nodes in June 2021. Link to Pachy fossils catalog
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