Museum Quality Fossils

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. ***

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  1. Hexanchus gigas - Chile
    $85.00

    A VERY RARE, Top Quality Hexanchus griseus posterior tooth from the Caldera Basin of Chile. This is complete lower jaw posterior tooth from a large shark. Superb preservation and color. Three primary cusps fully formed. An excellent root - very unique & extremely difficult to find! A Perfect rare collector's tooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection. This is one of the few posterior teeth that I have seen - very rare!    

    C409L          Size: 9/16"

    Note - Adding 18 new Chilean Hexanchus teeth in February 2024 ->  Link to Hexanchus Teeth 

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  2. Hexanchus gigas   - Chile
    $85.00

    A VERY RARE, Top Quality Hexanchus griseus posterior tooth from the Caldera Basin of Chile. This is complete lower jaw posterior tooth from a large shark. Superb preservation and color. One primary cusp is fully formed. An excellent root - very unique & extremely difficult to find! A Perfect rare collector'stooth. Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection. This is one of the few posterior teeth that I have seen - very rare!    

    C410L          Size: 7/16"

    Note - Adding 18 new Chilean Hexanchus teeth in February 2024 ->  Link to Hexanchus Teeth 

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  3. Solenastrea bournoni - Coral
    $0.00

    The Coral Display Collection. A Top Quality Solenastrea bournoni  coral, from Withlacoochee River, Florida. An October Fossil of the Month. This is an Oligocene age coral (30 MYA). This coral interior has a pocket lined with quartz crystals - very unique. An exceptional display piece! Excellent preservation. Authenticity guaranteed. An excellent collector specimen from a special collection of corals. Comes with a custom wooden ID display label. Note - this specimen weigh 3.75 lbs to ship. International orders will pay a shipping supplement.

    FC03        Size: 10" length x 6" (two halves end to end display)

    Note - Posting 18 Fossil Corals in October 2023.   ->   Link to Fossil Coral.

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  4. Solenastrea bournoni - Coral
    $0.00

    The Coral Display Collection. A Top Quality Solenastrea bournoni  coral, from Withlacoochee River, Florida. An October Fossil of the Month. This is an Oligocene age coral (30 MYA). This coral interior is lined with brown stalactite deposits - very unique. An exceptional display piece! Excellent preservation. Authenticity guaranteed. An excellent collector specimen from a special collection of corals. Comes with a custom wooden ID display label. 

    FC04        Size: 7" length x 2-1/2" (two halves end to end display)

    Note - Posting 18 Fossil Corals in October 2023.   ->   Link to Fossil Coral.

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  5. Solenastrea bournoni - Coral
    $0.00

    The Coral Display Collection. A Top Quality Solenastrea bournoni  coral, from Withlacoochee River, Florida. An October Fossil of the Month. This is an Oligocene age coral (30 MYA). This coral interior is lined with bright white botryoidal deposits. An exceptional display piece. Excellent preservation. Authenticity guaranteed. An excellent collector specimen from a special collection of corals. Comes with a custom wooden ID display label. 

    FC05        Size: 7" length x 1-3/4" (two halves end to end)

    Note - Posting 18 Fossil Corals in October 2023.   ->   Link to Fossil Coral.

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  6. Archeocidaris immanis - sea urchin
    $0.00

    The Echinoid Display Collection. Three complete and five partial Top Quality Archeocidaris sp. sea urchins from Brown Co., Texas. An October Fossil of the Month. This is an incredible Pennsylvanian age sea urchin plate (280 MYA). Exceptional preservation. Note - all spines are associated and found attached. Extremely rare and a requiring extensive preparation to expose them properly.  Authenticity guaranteed. A fantastic rare display specimen from a special collection of echinoids. Ones of my favorites. An excellent display piece on matrix - plate size is 15 x 11" (height) . Note - this plate comes with a sturdy custom designed wooden stand (as shown). This specimen weighs 7.5 lbs and international customers will require shipping supplement.

    EC100        Specimen Size: 6" x 6" 

    Note - Posting 14 Sea Urchins / Sand Dollars in October 2023.  ->  Link to Echinoderms.

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  7. Allosaurus fragilis
    $0.00

    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

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  8. Spinosaurus aegyptiacus
    $0.00

    A rare LARGE, TOP QUALITY Spinosaurus aegyptiacus cervical vertebra from the Kem Kem region of Morocco. A January Fossil of the Month. Highest quality bone which is incredibly well preserved and nearly complete. Fantastic bone quality - the best. Excellent red and tan color. No repair or restoration. A rare collector's Spinosaurus vertebra!  Authenticity guaranteed. One of the finest quality Spinosaurus vertebra that I have seen.  Note - this specimen weighs 1.75 pounds and will require supplemental postage for international orders. 

    M1200      Size: 4" Length ; 8-1/2" Wide (5" centrum) ; 6" Height  (7-1/2" on stand)

    Note -  Link to Spinosaurus fossils.

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  9. Carcharodontosaurus saharicus
    $0.00

    An EXTRA LARGE, Top Quality Carcharodontosaurus saharicus tooth from the Kem Kem deposits of Morocco. An October Fossil of the Month. An incredible red colored tooth. Highest quality enamel. Excellent preservation. Excellent anterior and posterior serrations. Serrated to the tip. Extra wide root. One crack. No repair or restoration. A Top Quality collector's tooth. Authenticity Guaranteed. A very special, top quality Carch tooth from a BIG Carch!

    M1201 BoP3    Size: 4-1/2"   (1-5/8" wide)

    Note - Added 14 new Carchardontosaurus teeth in October 2022.   Link to Carcharodontosaurus teeth.

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  10. Drotops megamanicus
    $0.00

    "The CLASSIC BIG DEVONIAN TRILOBITE" An EXTRA LARGE, TOP QUALITY Drotops megamanicus trilobite on original matrix. An October Fossil of the Month. It is beautifully prepared and fully exposed. Preparation is excellent with all original colors and no restoration. Incredible detail and completeness. Color is the natural black shell. Compound eyes are exceptionally preserved showing center dimples (see close up photos). Totally flat. Check out the photos. All natural - an incredible display piece. Authenticity guaranteed. Museum Quality. A TOP QUIALITY BIG Moroccan trilobite from Issoumour, Alnif area. A fantastic Drotops megamanicus specimen. One of the best that I have offered!   Note - specimen wights 4.5 lbs. International orders will require supplemental postage. Please inquire.

    XM51       Size: 5-5/8"  (3" Wide)

    Adding three large Drotops trilobites in October 2022.     Link to Moroccan trilobites.

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  11. 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

     

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  12. 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

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