The Manuscript and Collectibles Sale

Complete tusks from a wooly mammoth, Mammuthis primigenius, are rare. This complete 50" long tusk is a beautiful dark brown color with seve...

This beautiful complete 18" x 9" skull is fro Ursus spelaeus, the largest bear that ever lived. These giant cave bears roamed Rurop...

Individual dinosaur teeth are rare, but jaw sections with original teeth still in place are usually only found in museums. This 3 ½x4½...

Keichosaurus was a 240 million year old marine reptile found in the Guizou Province of China and the ancestor of the huge Plesiosaurs of the Cretaceo

This is the first auction of a new rare ornithopod dinosaur from Liaoning, China, Jeholosaurus shangyuanensis. This exquisite specimen is more comple

This complete dark brown Mammoth tooth is still set in a portion of the lower jaw that has been cut away to reveal a very interesting, honey-combed s

All T-Rex teeth are rare and highly coveted by both museums and collectors alike. Most individual, shed, large teeth are put into partial skulls that

Crinoids can resemble a plant but are actually an echinoderm related to star fish and sea urchins. These highly unusual animals filtered various smal

This exceedingly rare specimen of wooly mammoth hair consists of a very long strand of reddish-brown hair that has a small patch of soft tan inner ha

Stingrays are one of the most highly-valued fish fossils from the 52 million year old Green River formation of Wyoming. Not only does this large 20...

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