Here is a black Megalodon tooth with an edge length of 56 mm mm. This corresponds to about 2.5 inches.
 

Here is a beautiful and selnder Megalodon tooth with an edge length of 108 mm. This corresponds well to 4 inches.

Here is a beautiful, large, and massive Megalodon tooth with an edge length of 116 mm. This corresponds well to 4.5 inches.

Here is a rolled trilobite of the species Flexicalymene meeki from the Ordovician of Ohio. 

This is an ammonite of the species Ochetoceras canaliculatum from the Jurassic of France.

Here is a inexpensive trilobite of the species Gravicalymene arcuata from the upper Ordovician of Wales.

Here is an Ogygiocarella debuchii from the Llandeilo of the Bethlehem Quarry near Llandeilo in South Wales.
 

This is an inexpensive specimen of an Ampyx linleyensis together with a negative specimen of an agnostid pygidium of the very rare species Corrugatagnostus cornutus. The Ampyx is about 23 mm long.

Here is a large specimen of Barrandia homfrayi with very fine preserved Details.

Here is a trilobite of the species Stapeleyella inconstans from the Hope Shales of Shorpshire.
 

This is an exquisite specimen of a rare trilobite of the species Acernaspis orestes from the Lower Silurian of Canada. 

Hier ist ein New York Trilobit der Art Dalmanites limulurus aus dem Rochester Shale.
Der Trilobit selber ist etwa 74 mm Lang.

Here is an inexpensive specimen of a fossil dragonfly from the limestone. 

Here is a rare fossil squid of the species Plesioteuthis prisca with tentacles. 

Here is a Solnhofen Lobster of the species Eryma modestiformes from Eichtätt with a length of about 37 mm.
 

Here is a fossil insect of the species Mesonepa minor from the lithographic limestone of Eichstätt.
This specimen come with positive and negative side .

Here is a fossil Solnhofen Lobster of the species Palaeastacus fuciformis from the locality of Zandt.

This is a fossil fish of the species Knightia eocaena from the Green River Formation.
 

Here is a fossil conifer cone of the dawn redwood of the species Metasequoia occidentalis from Montana.

This is a Utah trilobite of the species Elrathia kingi with a length of about 14 mm from the Wheeler Shale.

Here is a fossil Megalodon tooth measuring approximately 137 mm, featuring a well-preserved root and an attractive light coloration. For comparison, the length is slightly over 5 inches.

This is a detailed megalodon tooth with a size of about 75 mm, so about 3 inches.

Here is a very nice Megalodon tooth with a size of about 87 mm, so roughly 3.5 inches.

This Megalodon tooth is a beautiful specimen measuring 70 mm, which is approximately 2.5 inches.

This Megalodon tooth is a beautiful specimen with a size of 78 mm. This is about 3 inches.