Fossils for Sale - Under $50

Buried Treasure Fossils offers a selection of very popular, quality ammonites, fossil fish, trilobites, orthoceras, dinosaur, mosasaur, crocodile, shrimp, brittle stars, brachiopods, etc. for sale for less than $50. All items are authentic fossils. Authenticity guaranteed. (Note - there is one inexpensive spiny trilobite replica listed. The only replica on our website.)
- Coprolite : Fossil Shark Dung$45.00
Fossil shark dung (coprolite) from the Ica region of Peru. From a desert shark from the deserts of Peru! No repair or restoration. Authenticity guaranteed.
P990 SIZE: 1-1/2"
Learn More - Hesperocyon gregarius - Extinct Dog-like Canid$45.00
An extinct early Dog-like Canid molar (Hesperocyon gregarius) from Sioux Co., Nebraska. Hesperocyon gregarius was one of many mammals that thrived in the Early Oligocene in North America. Found in the Brule Fm. (Rupelian) 33 - 30 million years ago. A very well preserved specimen. No repair or restoration. Authenticity guaranteed.
WR48 Size: 1-1/4"
Name: Hesperocyon gregarius
Age: Oligocene
Location: Sioux Co., Nebraska
Note - Posting 49 Oligocene Mammal fossils in January 2025. Link to Oligocene Mammal Fossils
Learn More - Calymene sp.$45.00
An Extra Large, top quality Calymene Moroccan trilobite. Very Good quality, hand selected specimen! An Ordovician (450 mya) trilobite from the Tiskaouine Alnif area , Atlas Mts., Morocco. Authenticity guaranteed.
XM66 Size: 4" (2-1/8" W)
Adding 31 quality Moroccan trilobites in April 2025. Link to Moroccan trilobites.
Learn More - Triceratops$45.00
A High Quality, Triceratops horridus shed tooth or "spitter" tooth from the late Cretaceous of northern North America. Triceratops is a large ceratopsian dinosaur found in the Hell Creek formation. The enamel is excellent quality with nice color / patina. This tooth is commonly called a "spitter" tooth as it was worn out, released, and replaced. No cracks. No restoration. Legally collected on private land in the Hell Creek Fm., Carter Co., Montana. Authenticity guaranteed. An excellent, large Triceratops spitter tooth!
DC29 SIZE: 15/16"
Note - Adding 24 new Triceratops teeth in August 2025. Link to Triceratops fossils catalog
Learn More - Cave Bear tooth$45.00
An exceptionally preserved, fossil Cave Bear incisor (Urusus spelaeus) from Romania. These large bears lived in the mountain caves from central Europe to Russia. Fantastic color! You can own a rare and wonderful story piece from the Ice Age! No repair or restoration. Authenticity guaranteed. An excellent cave bear tooth.
Name: Urusus spelaeus Age: Late Pleistocene
Location: Carpathian Mountains, Romania
R522 SIZE: 1-15/16"
Note: Added 12 Cave Bear & Ice Age fossils in December 2025. Link -> Cave Bear Fossils
Learn More - New Dicotaledon species$40.00
A excellent, rare unidentified Dicotaledon fruit specimen from Morocco. Found in the late Eocene sediments in Western Sahara, Morocco.
X356 Size: 1-7/8"
Note - Adding 10 Moroccan Dicotaledon specimens in July 2019. Link to the Dicotaledon specimens
Learn More - Dolphin Ear bone$40.00
A High Quality Dolphin ear bone from middle Miocene Sharktooth Hill area. Excellent preservation. Great color. An excellent collector's Dolphin ear bone. Authenticity guaranteed.
ST490 SIZE: 1" x 11/16"
Note - Adding 13 Sharktooth Hill Dolphin items in July 2019. --> Link to STH Dolphin items
Learn More - Carcharias amonensis$40.00
A Top Quality Carcharias amonensis tooth from Gove Co., Kansas. An excellent example of this scarce Cretaceous shark. Authenticity guaranteed. Perfect tooth.
KS061 SIZE: 3/8"
Note - Adding 3 new Carcharias amonensis teeth in April 2020. Link to Kansas C. amonensis teeth
Learn More - Shark Coprolite$40.00
A LARGE, shark coprolite from the Beaufort Co., So. Carolina. Highest quality and complete. Excellent black color. No repair or restoration. Authenticity guaranteed.
SC1231 SIZE: 5" x 2-1/2" wide
Learn More - Alligator scute - Florida$40.00Learn More
A well preserved Alligator mississippiensis, scute from northern Florida. This alligator scute is from the Pleistocene in North America. No repair or restoration. Authenticity guaranteed.
X815 Size: 1-3/4" x 1-7/8" x 1" height
Name: Alligator scute (osteoderm)
Age: Pleistocene
Location: Northern Florida
Note - Posting 26 mammal and reptile fossils in March 2024. Link to Other Marine Reptiles
- Giant Armadillo scute - Florida$40.00
A well preserved Armadillo scute (Holmesina floridanus) from northern Florida. The Giant Armadillo was an oversized armadillo with a thick shell that evolved in the Pleistocene and became extinct at the end of the Pleistocene in North America. This is a scute is complete with little wear. Well fossilized. No repair or restoration. Authenticity guaranteed.
X813 Size: 1-1/2" x 1-1/4"
Name: Armadillo scute (Holmesina floridanus)
Age: Pleistocene
Location: Northern Florida
Note - Posting 26 mammal and reptile fossils in March 2024. Link to Other Mammals
Learn More - Hemipristis serra$40.00
A Top Quality Hemipristis serra tooth - an upper jaw anterior tooth from the Lee Creek mine, Aurora, No. Carolina. This tooth has a beautiful blue & tan crown and a tan colored root. A Pungo River Fm. tooth - Miocene age. Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.
LC527 SIZE: 1-1/8"
Adding 30 new Lee Creek Hemipristis teeth in February 2023 . Link to Lee Creek Hemipristis teeth.
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