I bought a group of ammonite fossils five years or so ago at auction, more for the aesthetics than anything else, which I'm now listing as I downsize. Its important then to say that I'm not expert and to that extent its very important that bidders look closely at the detailed photographs to satisfy themselves that I have correctly identified the specimen, that my description is a fair one, and that it meets what they are looking for quality wise if I can use that expression.