Albertosaurus was a medium-sized tyrannosaurid and one of the top predators of the Campanian stage of the Late Cretaceous in the northern regions of North America. The sharp teeth and massive skull of Albertosaurus were all the tools it needed to subdue huge hadrosaurs and ceratopsians as prey.

Discovery Location: Montana

Age: Late Cretaceous

Formation: Two Medicine

Length: 6.10m (20ft)

Height at Hips: 2.45m (8ft)

Skeleton: $69,575

Skull: $4,779.50