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.)
- Knightia eocaena$37.50
Two Knightia fish from the Split Fish layer, Green River Fm., Lincoln Co. Wyoming. The Knightia eocaena is a Herring-like fish from the Eocene age (50 MYA). Excellent preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!
X457 SIZE: 2-3/4" (largest)
Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish
- Diplomystus dentatus$37.50
A Top Quality Diplomystus fish from the Splitfish layer, Green River Fm., Lincoln Co. Wyoming. The Diplomystus dentatus is a Herring fish from the Eocene age (50 MYA) in the ancient Lake Gosiute deposit. These fossil fish are nicely preserved fossils. Excellent preservation and preparation. No repair or restoration. All natural. Authenticity guaranteed. An excellent display piece!
X477 SIZE: 3-5/8"
Note - Adding 31 Green River Fm. Fossil fish in November 2024 --> Link to Fossil Fish
Learn More - Coprolite (Fossil dung)$35.00
A pair of mammal coprolites (fossil dung). So detailed that is it hard to believe. Incredible preservation. They are Miocene age (approx. 20 million years ago) from the Wilkes Fm., Toledo, Washington. A very unique and fantastic gift item. Authenticity guaranteed. And it don't stink!
X008 SIZE: 1-3/8" L (Largest)
Note - 10 new coprolite fossils added in December 2020. Link to coprolites.
Learn More - Carcharhinus leucus : Mexico$35.00
A LARGE, Top Quality Carcharhinus leucas, the Bull shark, tooth from Baja, Mexico. Highest quality enamel. An excellent tan colored crown with a tan root. Great color! Sharp serrations. Great eye appeal. A BIG Baja collector's Bull shark tooth. No repair or restoration. This is a Pliocene tooth from Tirabuzon Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.
MX231 SIZE: 1"
Posting 19 species (68 rare shark teeth) from Baja, Mexico. Link to Mexican shark teeth -> Mexico shark teeth
Learn More - Carcharhinus leucus : Mexico$35.00
A Top Quality Carcharhinus leucas, the Bull shark, tooth from Baja, Mexico. Highest quality enamel. An excellent tan colored crown with a tan root. Great color! Sharp serrations. Great eye appeal. A colorful Baja collector's Bull shark tooth. No repair or restoration. This is a Pliocene tooth from Gloria Fm. Authenticity guaranteed. A fantastic collector's tooth from a rare locality.
MX236 SIZE: 7/8"
Posting 19 species (68 rare shark teeth) from Baja, Mexico. Link to Mexican shark teeth -> Mexico shark teeth
Learn More - Quenstedticeras lamberti$35.00
A gorgeous Quenstedticeras lamberti ammonite from the Saratov region of Russia. Incredible pyrite replaced ammonites. Natural shell exterior is well preserved. Middle Jurassic age. Authenticity guaranteed. Note - supply of these pyrite ammonites stopped in 2011. This is the last of my inventory.
XR222 Size: 1-3/4"
Adding 23 pyritized Ammonites in November 2021. Link to Pyritized ammonites.
Learn More - Goniatites sp. - early Ammonite relative$35.00
An incredible, polished Goniatites sp., an early ammonite-like cephalopod showing the intricate internal chamber structure. The rock matrix is a beautiful marble material and the cavities are mineral filled! These Goniatites are beautifully polished on all sides. Thick (1"). This is a great early Ammonite. An excellent display item!
Name: Goniatites sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco
M2008 Size: 3"
Note - Adding 18 Moroccan Goniatites in December 2021. Link to Moroccan Goniatites
Learn More - Quenstedticeras lamberti$35.00
An EXCELLENT Quenstedticeras lamberti ammonite from the Saratov region of Russia. Incredible pyrite replaced ammonites. Natural shell exterior is well preserved. Middle Jurassic age. Authenticity guaranteed. Note - supply of these pyrite ammonites stopped in 2011. This is the last of my inventory.
XR209 Size: 1-7/8"
Adding 4 pyritized Ammonites in November 2022. Link to Pyritized ammonites.
Learn More - Coprolite (Fossil dung)$35.00
A Top Quality mammal coprolite (fossil dung). So detailed that is it hard to believe. Incredible preservation. It is Miocene age (approx. 20 million years ago) from the Wilkes Fm., Toledo, Washington. A very unique and fantastic gift item. Authenticity guaranteed. And they don't stink!
X010 SIZE: 1-5/8" x 1-1/4"
Note - 15 new coprolite fossils added in November 2022. Link to coprolites.
Learn More - Coprolite (Fossil dung)$35.00
A Top Quality mammal coprolite (fossil dung). So detailed that is it hard to believe. Incredible preservation. It is Miocene age (approx. 20 million years ago) from the Wilkes Fm., Toledo, Washington. Note - the base is cut flat to display this specimen vertically. A very unique and fantastic gift item. Authenticity guaranteed. And they don't stink!
X006 SIZE: 1-3/4" x 1-5/8"
Note - 15 new coprolite fossils added in November 2022. Link to coprolites.
Learn More - Hemipristis serra$35.00
A Top Quality Hemipristis serra tooth - an upper jaw anterior tooth from the Lee Creek mine, Aurora, No. Carolina. This tooth has a beautiful tan crown and a tan colored root. A Pungo River Fm. tooth - Miocene age. Perfect tooth. An excellent collector's tooth. Authenticity guaranteed.
LC528 SIZE: 1-1/16"
Adding 30 new Lee Creek Hemipristis teeth in February 2023 . Link to Lee Creek Hemipristis teeth.
Learn More - Carcharias amonensis$35.00
A Top Quality Carcharias amonensis tooth from Ness Co., Kansas. An excellent example of this scarce Cretaceous shark. Authenticity guaranteed. Perfect tooth.
KS063 SIZE: 3/8"
Note - Adding 3 new Carcharias amonensis teeth in April 2020. Link to Kansas C. amonensis teeth