Latest Updates - Fossil for Sale

A LARGE, Top Quality Baena hatcheri - Baenidae Turtle shell, a Baenidae turtle, from the late Cretaceous of northern North America. A May Fossil of the Month. Baenidae were freshwater aquatic turtles that lived amongst the dinosaurs and are found in the Hell Creek formation. This shell has incredible surface quality with excellent color and patina. This shell is 100% complete (both the carapace & plastron), fully inflated, and nicely articulated. The right side has some compression, but it is complete. No repair or restoration. Minor crack fill. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Baena hatcheri shell. Authenticity guaranteed. Museum Quality.

HCT4       SIZE: 16" length  x  10-1/2" width  x  4" height

Note - Adding 4 Baenidae turtle fossils in May 2026.   Link to Baenidae turtle fossils catalog

A LARGE, Top Quality Palatobaena choen skull, a Baenidae turtle, from the late Cretaceous of northern North America. Baenidae were freshwater aquatic turtles that lived amongst the dinosaurs and are found in the Hell Creek Formation. This skull has incredible bone quality with excellent color and patina. Very high bone preservation. This skull is near complete with a small section left side base missing. No repair or restoration. No Crack fill. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An excellent collector's quality Palatobaena choen skull. Authenticity guaranteed. Museum Quality.

HCT1       SIZE: 2-5/16" length  x  2" width  x  1-1/4" height

Note - Adding 4 Baenidae turtle fossils in May 2026.   Link to Baenidae turtle fossils catalog

A LARGE, Top Quality Palatobaena choen skull, a Baenidae turtle, from the late Cretaceous of northern North America. A May Fossil of the Month. Baenidae were freshwater aquatic turtles that lived amongst the dinosaurs and are found in the Hell Creek formation. This skull has incredible bone quality with excellent color and patina. Very high bone preservation. This skull is 100% complete and nicely articulated. No repair or restoration. No Crack fill. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. An exceptional collector's quality Palatobaena choen skull. Authenticity guaranteed. Museum Quality.

HCT1       SIZE: 2-5/8" length  x  2-3/8" width  x  1-1/4" height

Note - Adding 4 Baenidae turtle fossils in May 2026.   Link to Baenidae turtle fossils catalog

An ULTRA RARE, Top Quality Hexanchus griseus symphyseal tooth from the Caldera Basin of Chile. A May Fossil of ther Month. This is a slightly pathologic lower symphyseal jaw tooth (center tooth) with 7 large primary cusps on the left side and small cusps on the right side. Superb preservation and color. No repair or restoration. An excellent root - very unique & extremely difficult to find!  Authenticity guaranteed. Unfortunately there are no more teeth coming from this site. This rare piece is from an old collection.     

C401L          Size: 7/8"

Note - Adding 6 new Chilean Hexanchus teeth in May 2026 ->  Link to Hexanchus Teeth 

A LARGE,  Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C601         Size: 1-11/16"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A LARGE,  Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C602         Size: 1-5/8"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C603         Size: 1-1/2"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a blue crown and a tan root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C605         Size: 1-3/8"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - anterior tooth from the Bahia Iglesa Fm. of Chile. This tooth has a blue crown and a brown root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C606         Size: 1-5/16"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A Top Quality Isurus oxyrinchus, Shortfin Mako, shark tooth - upper jaw lateral tooth from the Bahia Iglesa Fm. of Chile. This tooth has a tan crown and a brown root. Excellent color! Razor sharp cutting edge. Excellent preservation - note nutrient hole on root. No repair or restoration. An excellent color collector's tooth. Authenticity guaranteed.  

C611          Size: 1-5/16"

Note - Adding 14 new Chilean Isurus oxyrinchus teeth in May 2026    Link to Chilean Oxyrinchus teeth.

A LARGE, Top Quality, Odontaspis ferox tooth (Smalltooth Sand Tiger shark) from the Bahia Iglesa Fm. of Chile. Anterior tooth. The tooth is exceptionally clean and sharp with two side cusps. This Odontaspis ferox shark tooth is from a late Miocene deposit. Beautiful color and fantastic preservation! Authentic  ity guaranteed. A difficult to find species.

C652          SIZE: 1-1/4"

A Top Quality, Odontaspis ferox tooth (Smalltooth Sand Tiger shark) from the Bahia Iglesa Fm. of Chile. Lateral tooth. The tooth is exceptionally clean and sharp with six side cusps. This Odontaspis ferox shark tooth is from a late Miocene deposit. Beautiful color and fantastic preservation! Authenticity guaranteed. A difficult to find species.

C658            SIZE: 7/8"