RARE Rhomphaiodon nicolensis tooth from the Late Triassic (Norian) of St. Nicolas de Port, Nancy, France. Good luck finding another specimen of this species outside of publications. Possibly the oldest Selachian (true shark) tooth on the market! All natural with no repairs or restoration.
 
Private Vault specimens are hand-picked from my personal collection, and are stand-out fossils based on exceptional rarity, condition, coloration, etc., or a combination of such traits, making them very difficult to obtain.