These Lamna obliqua Shark's Teeth from the Eocene Epoch are 37.5 to 54 million years old. They belong to the mackerel shark, which is extinct.
Specimens range in size from 1-1/2" to 2" tall and 1-1/2" to 1-3/4" wide and are typically off-white, light to medium beige, dark tan, or brown.
A great fossil for your collection, whether you are an amateur or professional collector. Also available singly.