Here is a exquisite collectores piece of the british trilobite Lloydolithus lloydi.
The trilobite specimen shows both genal spines and is accompanied with a large cephalon of the same species.

Here is a inexpensive Isotelus gigas from Canada.

Here is a inexpensive Ductina (ductina) ductifrons from the German Devonian.

Here is a Ductina (ductina) ductifrons in nice shell preservation.

Here is a nice Trilobite of the species Eccaparadoxides pussillus from the czech middle Cambrian.

This is a large and very detailed pygidium of the trilobite Dipleura dekayi boliviensis frm the Devonian of Bolivia.

This Gravicalymene arcuata offers a nice and completely prone preservation.

This is a quite rare trilobite of the species Telaeomarrolithus radiatus from the Caradoc of Wales

Here is a nice and large Eldredgeia venustus in a nice concretion.

This british trilobite of the species Cnemidopyge nuda nuda offers a very fine preservation.
And the fossil does come with the positive and negative as well.

This is a example of a ammonite of the genus Grammoceras from Yorkshire.

Here is a inexpensive Elrathia kingi from Utah.

Here is a nice trilobite double of Elrathia kingi from Utah.

This is a nice Utah Trilobite of the species Elrathia kingi.

This is a outstanding specimen of a Palaeastacus fuciformis from Zandt.

This is a inexpensive example of a krill shrimp of the species Francocaris grimmi from the classical site of Zandt.

This is a good example of a Eryma leptodactylina from Zandt.

Her eis a inexpensive example of the quite rare Agnostid trilobite Tomagnostus fissus from Pembrokeshire.

This fossil grasshopper of the species Elcana longicornis shows both antenna and thie fine net structures of the wings. 

Here is a large Antrimpos  speciosus Eichstätt that shows a preservation with rich contrast.
This fossil is a good and inexpensive example of a large ship from the lithographical Solnhofen limestone.

This is a very inflated and detaild perserved trilobite of the species Hydrocephalus minor from Jince.