The Manuscript and Collectibles Sale

Triceratops is one of the most famous and recognizable dinosaurs with its two long sharp brow horns that it used for defense against the T-Rex as wel

This excellent fossil of a 12" long marine reptile is both visually impressive and important as a fossil as this small aquatic reptile was ...

Merycoidon was a strange 30 million year old mammal that had some features like a pig and some features like a camel or deer. The skull was somewhat

This excellent fossil of a 12" long marine reptile is both visually impressive and important as a fossil as this small aquatic reptile was ...

Nest of seven dinosaur eggs from oviraptor, one of the most famous and important dinosaurs. One of the most desirable of dinosaur eggs belongs to the

This 38" long male Psittacosaurus dinosaur is one of the very best ever offered for sale, being more than 90% real bone, as well as having ...

180 million years ago, Belemnites, extinct relatives of squid were very numerous in the seas of southern Germany near Holzmaden. The main difference

Ursus spelaeus, the Cave Bear, was the largest bear that ever lived and has only been extinct for 10,000 years. These 11" long and 5&#3...

This matched pair of 6 1/2" diameter ammonites, Perisphinctes, are 150 million years old, from the island of Madagascar. Some of the best p...

Therizinosaurs were the most bizarre and unusual dinosaurs. They appear to have been a plant-eating theropod related to the raptors. Therizinosaurs w