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. ***
- Allosaurus fragilis$0.00
A very rare Top Quality, Allosaurus fragilis tibia. A complete adult tibia on a custom steel stand. A May Fossil of the Month. This Allosaurus tibia measures 32" (36.5" on stand). This is a heavy bone which is 9" wide at top and 9.5" at bottom. Highest quality bone. Great rich dark brown color. Excellent overall condition with some normal crack fill. No restoration. Allosaurus was the apex predator during the late Jurassic. Legally collected on private land in the Morrison Fm., Big Horn Basin, Wyoming. Authenticity guaranteed. Certification of Authentication provided. Museum quality. A special collector's display specimen! Note - International buyers will incur some shipping cost (shipping weight ~45 lbs.).
DL31 SIZE: 32" (9.5" wide) (36.5" height on stand)
Note - Adding 6 Allosaurus & other bones & claws in May 2022 Link to Dinosaur bones
Learn More - Tyrannosaurus rex$0.00
An ULTRA RARE Top Quality, EXTRA LARGE Tyrannosaurus rex tooth from a large adult T. rex. An April Fossil of the Month. This Rex crown measures 4-3/4" (straight line) or 5" (on curve) and 1-5/8" wide. The enamel is the high quality. Great brown & black color. A massive extra wide tooth. You can see why this bone crusher is referred to as a "banana tooth". Overall the tooth is excellent quality with crack fill. This is a real 5" tooth. Note - this tooth was found in the spring of 2021 and it was exposed to the winter freeze and thaw cycle which cracked the tooth in to pieces. This tooth was professionally prepared and put back together with missing area filled in. It looks incredible! 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. This is a BIG high quality collector's tooth. You will rarely see a natural T. rex tooth this size offered for sale. Now you can see why T. rex was the King of the Tyrants!
DT02 BoP4 SIZE: 4-3/4" (straight line) 5" (on curve) (Base: 1-5/8" Width x 1-3/8" Height)
Note - Adding 16 T. rex teeth in April 2022. Link to T. rex teeth --> T. rex teeth
- Megatherium americanum - Ground Sloth$0.00
A rare, TOP QUALITY Megatherium americanum sloth claw from an extinct genus of giant ground sloths from the Pampean region, Uruguay. A March Fossil of the Month. Megatherium is from the family of the largest Ground sloths. This claw has excellent preservation. It is complete down to an excellent tip with essentially no restoration or repair. There appears to be a 1.5” area of the top of the sheath rim on the back side that may have minor restoration (see photo - a small area). Excellent preservation of the proximal end. An incredible massive Late Pliocene - Early Pleistocene display piece from Uruguay. Authenticity guaranteed. A fantastic Pleistocene giant ground sloth claw specimen. A rare Museum Quality specimen from a rare site. One of my favorites! Comes with a steel stand.
X701 SIZE: 11-1/2" x 5-1/4" x 2-5/8" Height with stand: 6.75"
Note – adding 14 Ground Sloth claws & teeth in March 2022. Link to Sloth fossils
Learn More - Woolly Mammoth Jaw$0.00
A GEM Quality Woolly Mammoth (Mammuthus primigenius), an early elephant molar found in the Darmstadt, Germany. A November Fossil of the Month. Mammoths were present in this area during the Late Pleistocene Ice Age. Fantastic natural color! An excellent molar with a nicely articulated chewing surface. The molar chewing surface is 7" in length. A complete root with a fantastic articulation. Completely fossilized. Weighs 8 lbs. with stand. No repair or restoration. Authenticity guaranteed. An excellent collectors specimen and a very attractive display piece. A perfect, incredibly articulated molar tooth. Note: international shipping cost will be calculated. Please request quote.
X623 Jaw Size: 7" L x 7.5" H ; 9" Height with stand
Note - Posting 3 Woolly Mammoth teeth in November 2021. Link to Mammoth fossils.
- Edmontosaurus - skin$0.00
A rare, Top Quality Edmontosaurus annectens fossil skin specimen from the late Cretaceous of North America. An August Fossil of the Month. Edmontosaurus is a very large hadrosaur or "duck-bill" dinosaur found in the Hell Creek formation. This is a well presereved fossil skin section that sits on top of a section of bone. Excellent articulation. No repair or restoration. Legally collected on private land in the Hell Creek Fm., Glendive area, Dawson Co., Montana. An excellent collector's quality Edmontosaurus fossil skin specimen. Authenticity guaranteed.
DH72 SIZE: 2-1/2" x 7/8"
Note - Adding 14 Edmontosaurus bones in August 2021. Link to Edmontosaurus fossils catalog
Learn More - Tyrannosaurus rex$0.00
An ULTRA RARE High Quality, 6"+ Tyrannosaurus rex tooth from a large adult T. rex. A May Fossil of the Month. This Rex crown measures 5-13/16" (straight line) or 6-1/4" (on curve) and 1-7/8" wide. The enamel is the very good quality with some wear. Great brown & black color. A massive extra wide tooth. You can see why this bone crusher is referred to as a "banana tooth". Overall the tooth is very good quality with typical crack fill and some wear from tumbling down a Hell Creek stream. This is a real ~6" tooth. No major restoration or fill and not a "Frankenstein" combination tooth like other sellers have offered. The serrations were very worn and were professionally restored. 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. This is a BIG high quality collector's tooth. You will rarely see a natural T. rex tooth this size offered for sale. Now you can see why T. rex was the King of the Tyrants!
DT01 BoP3 SIZE: 5-13/16" (straight line) 6-1/4" (on curve) (Base: 1-7/8" W x 1-1/4" H)
Note - Adding 8 T. rex teeth in May 2021. Link to T. rex teeth --> T. rex teeth
Learn More - Woolly Mammoth Tusk$0.00
A fantastic, GEM Quality, Mammuthus primigenius, Woolly Mammoth tusk from southwestern Siberia. An April Fossil of the Month. This tusk is a manageable size at 42” straight line measurement tip to end or 65" on the outer curve. This is the highest grade tusk available with no imperfections, no fill, best colors, perfectly preserved, and perfectly sealed. Both ends are completely intact and complete. It is a tusk of a teenage Bull mammoth which lived in the late Pleistocene Ice Age some 30,000 plus years ago. The large tusk diameter and weight indicate that this was a Bull mammoth. This is a complete tusk with rich colors of natural browns, blues, light tan, and charcoal grays which has been properly dried and sealed. The enamel shows exceptional detail. No repair or restoration. No worries about stability of this tusk. The tusk makes a wonderful display for home or office and comes with a very heavy Popular hardwood stand painted jet black as shown (30" in length). This is your opportunity to own a natural Mammoth fossil ivory tusk from the Ice Age. Authenticity guaranteed. One of my finest tusks offered. The Best of the BEST!
R620 Size: 65” (outer curve) ; 3-3/4"+ Diameter ; 29 lbs - fossil weight only
Note - Free shipping in US. Discounted shipping international. Please request quote.
Learn More - Woolly Mammoth Jaw$0.00
A GEM Quality juvenile Woolly Mammoth (Mammuthus primigenius), an early elephant, lower jaw with molar found in the Lake Ijssel, Netherlands. An April Fossil of the Month. Mammoths were present in this area during the Late Pleistocene Ice Age. Fantastic natural color! An excellent molar with a nicely articulated chewing surface. The molar chewing surface is 4.5" in length. A complete root. Completely fossilized. Weighs 6 lbs. with stand. No repair or restoration. Authenticity guaranteed. An excellent collectors specimen and a very attractive display piece. A perfect, incredibly articulated juvenile lower jaw with molar tooth. Note: international shipping cost will be calculated. Please request quote.
X661 Jaw Size: 15" L x 7" H ; 12.5" Height with stand
Note - Posting 3 Woolly Mammoth fossils in April 2021. Link to Mammoth fossils.
- Parodotus Benedeni Copper Red Site$0.00
An Ultra Rare, GEM, LARGE copper-red Parotodus benedeni tooth from the Meherrin River, No. Carolina. An August Fossil of the Month. Rare deep copper red color with exceptional gloss. Highest quality enamel. Exceptional preservation and condition - extra sharp edges and tip - very clean. The root shows very nice detail and is complete. This tooth appears to be a Yorktown Fm., Pliocene age tooth. No repair or restoration. Exceptional color! An exceptional, rare collector's tooth! Museum Quality. Authenticity guaranteed. The red site Parotodus teeth are ultra rare! A must have collector's tooth and this is a killer specimen!
NC523 SIZE: 2-1/2"
Added 3 red site Parotodus teeth in August 2020. Link to Parotodus benedeni teeth.
- Triceratops Horn$0.00
A Top Quality, Triceratops horridus brow horn from the late Cretaceous of northern North America. A February 2021 Fossil of the Month. Triceratops was a large ceratopsian dinosaur found in the Hell Creek and Lance Creek formations. This is a special horn with exceptional detail preserved and exceptional color / patina. You can see all of the natural blood grooves around the surface of the horn. The preparation of the horn was fairly basic and simple - some cracks filled and a small area around the tip was restored. This is very minimal restoration for a horn. It comes with the welded steel stand as shown. A fantastic fossil overall. Legally collected on private land in the Lance Creek Fm., Lusk, Wyoming. Authenticity guaranteed. Certification of Authentication provided. Museum quality. A fantastic Triceratops brow horn display. You don't see these top quality horns very often! A great display size. Shipping weight is ~15 lbs. Note - International buyers may incur some shipping cost.
DC51 BoP SIZE: 19" (straight line) ; Distal end measures 6" Height x 4" Wide
Note - Adding 30 new Triceratops fossils in February 2021. Link to Triceratops fossils catalog
- Mioplosus labracoides$0.00
An EXTRA LARGE, Top Quality, Mioplosus fish from the 18 inch layer. The Mioplosus labracoides is an extinct Perch-like fish from the Eocene age (50 MYA), Green River Fm., Lincoln Co. Wyoming. An October Fossil of the Month. This piece is from the 18 Inch Layer which is extremely hard and difficult to prepare. It also provides the most detailed, highly preserved fossils. Exceptional preservation and preparation. No repair. All natural. Plate size is 20" x 9". Authenticity guaranteed. Museum Quality specimen. A wonderful display piece! Note - This item weighs 5 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X479 BoP SIZE: 15" Plate size is 20" x 9".
Note - Added 29 Green River Fm. Fossil fish in October 2020. --> Link to Fossil Fish
- Pachycephalosaurus spike$0.00
An EXTRA LARGE Top Quality, Rare Pachychephalosaurus wyomingensis node from the late Cretaceous of northern North America. An August Fossil of the Month. 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 big node 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 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. A very special large Packy node. My best BIG node!
DP37 SIZE: 2" H (Base: 1-5/8" x 15/16")
Note - Adding 6 new Pachy spikes / nodes in August 2020. Link to Pachy fossils catalog
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