This striking fossil tooth belongs to Nanotyrannosaurus lancensis, a once-debated, now-distinct genus of tyrannosaurid from the Upper Cretaceous. Featuring sharp serrations, rich dark enamel, and excellent preservation, this specimen exemplifies the predatory power of this agile carnivore.

Discovered in the Lance Formation in Weston County, Wyoming, this authentic theropod tooth is a coveted addition for serious collectors, paleontology enthusiasts, and investors in natural history. A rare opportunity to own a piece of apex predator lineage from 70 million years ago.